1171027728

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1187}}^1$

素因数の和:1262

約数の個数: 240

約数和(自身を含む): 3860752896

約数和(自身を除く): 2689725168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 31, 34, 36, 39, 48, 51, 52, 62, 68, 72, 78, 93, 102, 104, 117, 124, 136, 144, 153, 156, 186, 204, 208, 221, 234, 248, 272, 279, 306, 312, 372, 403, 408, 442, 468, 496, 527, 558, 612, 624, 663, 744, 806, 816, 884, 936, 1054, 1116, 1187, 1209, 1224, 1326, 1488, 1581, 1612, 1768, 1872, 1989, 2108, 2232, 2374, 2418, 2448, 2652, 3162, 3224, 3536, 3561, 3627, 3978, 4216, 4464, 4743, 4748, 4836, 5304, 6324, 6448, 6851, 7122, 7254, 7956, 8432, 9486, 9496, 9672, 10608, 10683, 12648, 13702, 14244, 14508, 15431, 15912, 18972, 18992, 19344, 20179, 20553, 21366, 25296, 27404, 28488, 29016, 30862, 31824, 36797, 37944, 40358, 41106, 42732, 46293, 54808, 56976, 58032, 60537, 61659, 61724, 73594, 75888, 80716, 82212, 85464, 92586, 109616, 110391, 121074, 123318, 123448, 138879, 147188, 161432, 164424, 170928, 181611, 185172, 220782, 242148, 246636, 246896, 262327, 277758, 294376, 322864, 328848, 331173, 363222, 370344, 441564, 478361, 484296, 493272, 524654, 555516, 588752, 625549, 662346, 726444, 740688, 786981, 883128, 956722, 968592, 986544, 1049308, 1111032, 1251098, 1324692, 1435083, 1452888, 1573962, 1766256, 1876647, 1913444, 2098616, 2222064, 2360943, 2502196, 2649384, 2870166, 2905776, 3147924, 3753294, 3826888, 4197232, 4305249, 4721886, 5004392, 5298768, 5629941, 5740332, 6295848, 7506588, 7653776, 8132137, 8610498, 9443772, 10008784, 11259882, 11480664, 12591696, 15013176, 16264274, 17220996, 18887544, 22519764, 22961328, 24396411, 30026352, 32528548, 34441992, 37775088, 45039528, 48792822, 65057096, 68883984, 73189233, 90079056, 97585644, 130114192, 146378466, 195171288, 292756932, 390342576, 585513864, 1171027728]

約数ペア:

[(1, 1171027728), (2, 585513864), (3, 390342576), (4, 292756932), (6, 195171288), (8, 146378466), (9, 130114192), (12, 97585644), (13, 90079056), (16, 73189233), (17, 68883984), (18, 65057096), (24, 48792822), (26, 45039528), (31, 37775088), (34, 34441992), (36, 32528548), (39, 30026352), (48, 24396411), (51, 22961328), (52, 22519764), (62, 18887544), (68, 17220996), (72, 16264274), (78, 15013176), (93, 12591696), (102, 11480664), (104, 11259882), (117, 10008784), (124, 9443772), (136, 8610498), (144, 8132137), (153, 7653776), (156, 7506588), (186, 6295848), (204, 5740332), (208, 5629941), (221, 5298768), (234, 5004392), (248, 4721886), (272, 4305249), (279, 4197232), (306, 3826888), (312, 3753294), (372, 3147924), (403, 2905776), (408, 2870166), (442, 2649384), (468, 2502196), (496, 2360943), (527, 2222064), (558, 2098616), (612, 1913444), (624, 1876647), (663, 1766256), (744, 1573962), (806, 1452888), (816, 1435083), (884, 1324692), (936, 1251098), (1054, 1111032), (1116, 1049308), (1187, 986544), (1209, 968592), (1224, 956722), (1326, 883128), (1488, 786981), (1581, 740688), (1612, 726444), (1768, 662346), (1872, 625549), (1989, 588752), (2108, 555516), (2232, 524654), (2374, 493272), (2418, 484296), (2448, 478361), (2652, 441564), (3162, 370344), (3224, 363222), (3536, 331173), (3561, 328848), (3627, 322864), (3978, 294376), (4216, 277758), (4464, 262327), (4743, 246896), (4748, 246636), (4836, 242148), (5304, 220782), (6324, 185172), (6448, 181611), (6851, 170928), (7122, 164424), (7254, 161432), (7956, 147188), (8432, 138879), (9486, 123448), (9496, 123318), (9672, 121074), (10608, 110391), (10683, 109616), (12648, 92586), (13702, 85464), (14244, 82212), (14508, 80716), (15431, 75888), (15912, 73594), (18972, 61724), (18992, 61659), (19344, 60537), (20179, 58032), (20553, 56976), (21366, 54808), (25296, 46293), (27404, 42732), (28488, 41106), (29016, 40358), (30862, 37944), (31824, 36797)]