1552820256

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:864

約数の個数: 288

約数和(自身を含む): 5204279808

約数和(自身を除く): 3651459552

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, 787, 806, 816, 884, 936, 992, 1054, 1116, 1209, 1224, 1248, 1326, 1488, 1574, 1581, 1612, 1632, 1768, 1872, 1989, 2108, 2232, 2361, 2418, 2448, 2652, 2976, 3148, 3162, 3224, 3536, 3627, 3744, 3978, 4216, 4464, 4722, 4743, 4836, 4896, 5304, 6296, 6324, 6448, 6851, 7072, 7083, 7254, 7956, 8432, 8928, 9444, 9486, 9672, 10231, 10608, 12592, 12648, 12896, 13379, 13702, 14166, 14508, 15912, 16864, 18888, 18972, 19344, 20462, 20553, 21216, 24397, 25184, 25296, 26758, 27404, 28332, 29016, 30693, 31824, 37776, 37944, 38688, 40137, 40924, 41106, 48794, 50592, 53516, 54808, 56664, 58032, 61386, 61659, 63648, 73191, 75552, 75888, 80274, 81848, 82212, 92079, 97588, 107032, 109616, 113328, 116064, 120411, 122772, 123318, 146382, 151776, 160548, 163696, 164424, 173927, 184158, 195176, 214064, 219232, 219573, 226656, 240822, 245544, 246636, 292764, 317161, 321096, 327392, 328848, 347854, 368316, 390352, 414749, 428128, 439146, 481644, 491088, 493272, 521781, 585528, 634322, 642192, 657696, 695708, 736632, 780704, 829498, 878292, 951483, 963288, 982176, 986544, 1043562, 1171056, 1244247, 1268644, 1284384, 1391416, 1473264, 1565343, 1658996, 1756584, 1902966, 1926576, 1973088, 2087124, 2342112, 2488494, 2537288, 2782832, 2854449, 2946528, 3130686, 3317992, 3513168, 3732741, 3805932, 3853152, 4174248, 4976988, 5074576, 5391737, 5565664, 5708898, 6261372, 6635984, 7026336, 7465482, 7611864, 8348496, 9953976, 10149152, 10783474, 11417796, 12522744, 13271968, 14930964, 15223728, 16175211, 16696992, 19907952, 21566948, 22835592, 25045488, 29861928, 30447456, 32350422, 39815904, 43133896, 45671184, 48525633, 50090976, 59723856, 64700844, 86267792, 91342368, 97051266, 119447712, 129401688, 172535584, 194102532, 258803376, 388205064, 517606752, 776410128, 1552820256]

約数ペア:

[(1, 1552820256), (2, 776410128), (3, 517606752), (4, 388205064), (6, 258803376), (8, 194102532), (9, 172535584), (12, 129401688), (13, 119447712), (16, 97051266), (17, 91342368), (18, 86267792), (24, 64700844), (26, 59723856), (31, 50090976), (32, 48525633), (34, 45671184), (36, 43133896), (39, 39815904), (48, 32350422), (51, 30447456), (52, 29861928), (62, 25045488), (68, 22835592), (72, 21566948), (78, 19907952), (93, 16696992), (96, 16175211), (102, 15223728), (104, 14930964), (117, 13271968), (124, 12522744), (136, 11417796), (144, 10783474), (153, 10149152), (156, 9953976), (186, 8348496), (204, 7611864), (208, 7465482), (221, 7026336), (234, 6635984), (248, 6261372), (272, 5708898), (279, 5565664), (288, 5391737), (306, 5074576), (312, 4976988), (372, 4174248), (403, 3853152), (408, 3805932), (416, 3732741), (442, 3513168), (468, 3317992), (496, 3130686), (527, 2946528), (544, 2854449), (558, 2782832), (612, 2537288), (624, 2488494), (663, 2342112), (744, 2087124), (787, 1973088), (806, 1926576), (816, 1902966), (884, 1756584), (936, 1658996), (992, 1565343), (1054, 1473264), (1116, 1391416), (1209, 1284384), (1224, 1268644), (1248, 1244247), (1326, 1171056), (1488, 1043562), (1574, 986544), (1581, 982176), (1612, 963288), (1632, 951483), (1768, 878292), (1872, 829498), (1989, 780704), (2108, 736632), (2232, 695708), (2361, 657696), (2418, 642192), (2448, 634322), (2652, 585528), (2976, 521781), (3148, 493272), (3162, 491088), (3224, 481644), (3536, 439146), (3627, 428128), (3744, 414749), (3978, 390352), (4216, 368316), (4464, 347854), (4722, 328848), (4743, 327392), (4836, 321096), (4896, 317161), (5304, 292764), (6296, 246636), (6324, 245544), (6448, 240822), (6851, 226656), (7072, 219573), (7083, 219232), (7254, 214064), (7956, 195176), (8432, 184158), (8928, 173927), (9444, 164424), (9486, 163696), (9672, 160548), (10231, 151776), (10608, 146382), (12592, 123318), (12648, 122772), (12896, 120411), (13379, 116064), (13702, 113328), (14166, 109616), (14508, 107032), (15912, 97588), (16864, 92079), (18888, 82212), (18972, 81848), (19344, 80274), (20462, 75888), (20553, 75552), (21216, 73191), (24397, 63648), (25184, 61659), (25296, 61386), (26758, 58032), (27404, 56664), (28332, 54808), (29016, 53516), (30693, 50592), (31824, 48794), (37776, 41106), (37944, 40924), (38688, 40137)]