1301431152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{547}}^1$

素因数の和:735

約数の個数: 160

約数和(自身を含む): 3942303232

約数和(自身を除く): 2640872080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 97, 112, 146, 168, 194, 219, 291, 292, 336, 388, 438, 511, 547, 582, 584, 679, 776, 876, 1022, 1094, 1164, 1168, 1358, 1533, 1552, 1641, 1752, 2037, 2044, 2188, 2328, 2716, 3066, 3282, 3504, 3829, 4074, 4088, 4376, 4656, 5432, 6132, 6564, 7081, 7658, 8148, 8176, 8752, 10864, 11487, 12264, 13128, 14162, 15316, 16296, 21243, 22974, 24528, 26256, 28324, 30632, 32592, 39931, 42486, 45948, 49567, 53059, 56648, 61264, 79862, 84972, 91896, 99134, 106118, 113296, 119793, 148701, 159177, 159724, 169944, 183792, 198268, 212236, 239586, 279517, 297402, 318354, 319448, 339888, 371413, 396536, 424472, 479172, 559034, 594804, 636708, 638896, 742826, 793072, 838551, 848944, 958344, 1114239, 1118068, 1189608, 1273416, 1485652, 1677102, 1916688, 2228478, 2236136, 2379216, 2546832, 2971304, 3354204, 3873307, 4456956, 4472272, 5942608, 6708408, 7746614, 8913912, 11619921, 13416816, 15493228, 17827824, 23239842, 27113149, 30986456, 46479684, 54226298, 61972912, 81339447, 92959368, 108452596, 162678894, 185918736, 216905192, 325357788, 433810384, 650715576, 1301431152]

約数ペア:

[(1, 1301431152), (2, 650715576), (3, 433810384), (4, 325357788), (6, 216905192), (7, 185918736), (8, 162678894), (12, 108452596), (14, 92959368), (16, 81339447), (21, 61972912), (24, 54226298), (28, 46479684), (42, 30986456), (48, 27113149), (56, 23239842), (73, 17827824), (84, 15493228), (97, 13416816), (112, 11619921), (146, 8913912), (168, 7746614), (194, 6708408), (219, 5942608), (291, 4472272), (292, 4456956), (336, 3873307), (388, 3354204), (438, 2971304), (511, 2546832), (547, 2379216), (582, 2236136), (584, 2228478), (679, 1916688), (776, 1677102), (876, 1485652), (1022, 1273416), (1094, 1189608), (1164, 1118068), (1168, 1114239), (1358, 958344), (1533, 848944), (1552, 838551), (1641, 793072), (1752, 742826), (2037, 638896), (2044, 636708), (2188, 594804), (2328, 559034), (2716, 479172), (3066, 424472), (3282, 396536), (3504, 371413), (3829, 339888), (4074, 319448), (4088, 318354), (4376, 297402), (4656, 279517), (5432, 239586), (6132, 212236), (6564, 198268), (7081, 183792), (7658, 169944), (8148, 159724), (8176, 159177), (8752, 148701), (10864, 119793), (11487, 113296), (12264, 106118), (13128, 99134), (14162, 91896), (15316, 84972), (16296, 79862), (21243, 61264), (22974, 56648), (24528, 53059), (26256, 49567), (28324, 45948), (30632, 42486), (32592, 39931)]