1258877376

素因数分解:

$2^6\times 3^4\times {\mathrm{19}}^1\times {\mathrm{12781}}^1$

素因数の和:12824

約数の個数: 140

約数和(自身を含む): 3928419880

約数和(自身を除く): 2669542504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 342, 432, 456, 513, 576, 608, 648, 684, 864, 912, 1026, 1216, 1296, 1368, 1539, 1728, 1824, 2052, 2592, 2736, 3078, 3648, 4104, 5184, 5472, 6156, 8208, 10944, 12312, 12781, 16416, 24624, 25562, 32832, 38343, 49248, 51124, 76686, 98496, 102248, 115029, 153372, 204496, 230058, 242839, 306744, 345087, 408992, 460116, 485678, 613488, 690174, 728517, 817984, 920232, 971356, 1035261, 1226976, 1380348, 1457034, 1840464, 1942712, 2070522, 2185551, 2453952, 2760696, 2914068, 3680928, 3885424, 4141044, 4371102, 5521392, 5828136, 6556653, 7361856, 7770848, 8282088, 8742204, 11042784, 11656272, 13113306, 15541696, 16564176, 17484408, 19669959, 22085568, 23312544, 26226612, 33128352, 34968816, 39339918, 46625088, 52453224, 66256704, 69937632, 78679836, 104906448, 139875264, 157359672, 209812896, 314719344, 419625792, 629438688, 1258877376]

約数ペア:

[(1, 1258877376), (2, 629438688), (3, 419625792), (4, 314719344), (6, 209812896), (8, 157359672), (9, 139875264), (12, 104906448), (16, 78679836), (18, 69937632), (19, 66256704), (24, 52453224), (27, 46625088), (32, 39339918), (36, 34968816), (38, 33128352), (48, 26226612), (54, 23312544), (57, 22085568), (64, 19669959), (72, 17484408), (76, 16564176), (81, 15541696), (96, 13113306), (108, 11656272), (114, 11042784), (144, 8742204), (152, 8282088), (162, 7770848), (171, 7361856), (192, 6556653), (216, 5828136), (228, 5521392), (288, 4371102), (304, 4141044), (324, 3885424), (342, 3680928), (432, 2914068), (456, 2760696), (513, 2453952), (576, 2185551), (608, 2070522), (648, 1942712), (684, 1840464), (864, 1457034), (912, 1380348), (1026, 1226976), (1216, 1035261), (1296, 971356), (1368, 920232), (1539, 817984), (1728, 728517), (1824, 690174), (2052, 613488), (2592, 485678), (2736, 460116), (3078, 408992), (3648, 345087), (4104, 306744), (5184, 242839), (5472, 230058), (6156, 204496), (8208, 153372), (10944, 115029), (12312, 102248), (12781, 98496), (16416, 76686), (24624, 51124), (25562, 49248), (32832, 38343)]