1939545504

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1060

約数の個数: 288

約数和(自身を含む): 6498745344

約数和(自身を除く): 4559199840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 31, 32, 34, 36, 39, 48, 51, 52, 62, 68, 72, 78, 93, 96, 102, 104, 117, 124, 136, 144, 153, 156, 186, 204, 208, 221, 234, 248, 272, 279, 288, 306, 312, 372, 403, 408, 416, 442, 468, 496, 527, 544, 558, 612, 624, 663, 744, 806, 816, 884, 936, 983, 992, 1054, 1116, 1209, 1224, 1248, 1326, 1488, 1581, 1612, 1632, 1768, 1872, 1966, 1989, 2108, 2232, 2418, 2448, 2652, 2949, 2976, 3162, 3224, 3536, 3627, 3744, 3932, 3978, 4216, 4464, 4743, 4836, 4896, 5304, 5898, 6324, 6448, 6851, 7072, 7254, 7864, 7956, 8432, 8847, 8928, 9486, 9672, 10608, 11796, 12648, 12779, 12896, 13702, 14508, 15728, 15912, 16711, 16864, 17694, 18972, 19344, 20553, 21216, 23592, 25296, 25558, 27404, 29016, 30473, 31456, 31824, 33422, 35388, 37944, 38337, 38688, 41106, 47184, 50133, 50592, 51116, 54808, 58032, 60946, 61659, 63648, 66844, 70776, 75888, 76674, 82212, 91419, 94368, 100266, 102232, 109616, 115011, 116064, 121892, 123318, 133688, 141552, 150399, 151776, 153348, 164424, 182838, 200532, 204464, 217243, 219232, 230022, 243784, 246636, 267376, 274257, 283104, 300798, 306696, 328848, 365676, 396149, 401064, 408928, 434486, 460044, 487568, 493272, 518041, 534752, 548514, 601596, 613392, 651729, 657696, 731352, 792298, 802128, 868972, 920088, 975136, 986544, 1036082, 1097028, 1188447, 1203192, 1226784, 1303458, 1462704, 1554123, 1584596, 1604256, 1737944, 1840176, 1955187, 1973088, 2072164, 2194056, 2376894, 2406384, 2606916, 2925408, 3108246, 3169192, 3475888, 3565341, 3680352, 3910374, 4144328, 4388112, 4662369, 4753788, 4812768, 5213832, 6216492, 6338384, 6734533, 6951776, 7130682, 7820748, 8288656, 8776224, 9324738, 9507576, 10427664, 12432984, 12676768, 13469066, 14261364, 15641496, 16577312, 18649476, 19015152, 20203599, 20855328, 24865968, 26938132, 28522728, 31282992, 37298952, 38030304, 40407198, 49731936, 53876264, 57045456, 60610797, 62565984, 74597904, 80814396, 107752528, 114090912, 121221594, 149195808, 161628792, 215505056, 242443188, 323257584, 484886376, 646515168, 969772752, 1939545504]

約数ペア:

[(1, 1939545504), (2, 969772752), (3, 646515168), (4, 484886376), (6, 323257584), (8, 242443188), (9, 215505056), (12, 161628792), (13, 149195808), (16, 121221594), (17, 114090912), (18, 107752528), (24, 80814396), (26, 74597904), (31, 62565984), (32, 60610797), (34, 57045456), (36, 53876264), (39, 49731936), (48, 40407198), (51, 38030304), (52, 37298952), (62, 31282992), (68, 28522728), (72, 26938132), (78, 24865968), (93, 20855328), (96, 20203599), (102, 19015152), (104, 18649476), (117, 16577312), (124, 15641496), (136, 14261364), (144, 13469066), (153, 12676768), (156, 12432984), (186, 10427664), (204, 9507576), (208, 9324738), (221, 8776224), (234, 8288656), (248, 7820748), (272, 7130682), (279, 6951776), (288, 6734533), (306, 6338384), (312, 6216492), (372, 5213832), (403, 4812768), (408, 4753788), (416, 4662369), (442, 4388112), (468, 4144328), (496, 3910374), (527, 3680352), (544, 3565341), (558, 3475888), (612, 3169192), (624, 3108246), (663, 2925408), (744, 2606916), (806, 2406384), (816, 2376894), (884, 2194056), (936, 2072164), (983, 1973088), (992, 1955187), (1054, 1840176), (1116, 1737944), (1209, 1604256), (1224, 1584596), (1248, 1554123), (1326, 1462704), (1488, 1303458), (1581, 1226784), (1612, 1203192), (1632, 1188447), (1768, 1097028), (1872, 1036082), (1966, 986544), (1989, 975136), (2108, 920088), (2232, 868972), (2418, 802128), (2448, 792298), (2652, 731352), (2949, 657696), (2976, 651729), (3162, 613392), (3224, 601596), (3536, 548514), (3627, 534752), (3744, 518041), (3932, 493272), (3978, 487568), (4216, 460044), (4464, 434486), (4743, 408928), (4836, 401064), (4896, 396149), (5304, 365676), (5898, 328848), (6324, 306696), (6448, 300798), (6851, 283104), (7072, 274257), (7254, 267376), (7864, 246636), (7956, 243784), (8432, 230022), (8847, 219232), (8928, 217243), (9486, 204464), (9672, 200532), (10608, 182838), (11796, 164424), (12648, 153348), (12779, 151776), (12896, 150399), (13702, 141552), (14508, 133688), (15728, 123318), (15912, 121892), (16711, 116064), (16864, 115011), (17694, 109616), (18972, 102232), (19344, 100266), (20553, 94368), (21216, 91419), (23592, 82212), (25296, 76674), (25558, 75888), (27404, 70776), (29016, 66844), (30473, 63648), (31456, 61659), (31824, 60946), (33422, 58032), (35388, 54808), (37944, 51116), (38337, 50592), (38688, 50133), (41106, 47184)]