313465464

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:451

約数の個数: 160

約数和(自身を含む): 956229120

約数和(自身を除く): 642763656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 127, 156, 162, 216, 234, 254, 293, 312, 324, 351, 381, 468, 508, 586, 648, 702, 762, 879, 936, 1016, 1053, 1143, 1172, 1404, 1524, 1651, 1758, 2106, 2286, 2344, 2637, 2808, 3048, 3302, 3429, 3516, 3809, 4212, 4572, 4953, 5274, 6604, 6858, 7032, 7618, 7911, 8424, 9144, 9906, 10287, 10548, 11427, 13208, 13716, 14859, 15236, 15822, 19812, 20574, 21096, 22854, 23733, 27432, 29718, 30472, 31644, 34281, 37211, 39624, 41148, 44577, 45708, 47466, 59436, 63288, 68562, 74422, 82296, 89154, 91416, 94932, 102843, 111633, 118872, 133731, 137124, 148844, 178308, 189864, 205686, 223266, 267462, 274248, 297688, 308529, 334899, 356616, 411372, 446532, 483743, 534924, 617058, 669798, 822744, 893064, 967486, 1004697, 1069848, 1234116, 1339596, 1451229, 1934972, 2009394, 2468232, 2679192, 2902458, 3014091, 3869944, 4018788, 4353687, 5804916, 6028182, 8037576, 8707374, 11609832, 12056364, 13061061, 17414748, 24112728, 26122122, 34829496, 39183183, 52244244, 78366366, 104488488, 156732732, 313465464]

約数ペア:

[(1, 313465464), (2, 156732732), (3, 104488488), (4, 78366366), (6, 52244244), (8, 39183183), (9, 34829496), (12, 26122122), (13, 24112728), (18, 17414748), (24, 13061061), (26, 12056364), (27, 11609832), (36, 8707374), (39, 8037576), (52, 6028182), (54, 5804916), (72, 4353687), (78, 4018788), (81, 3869944), (104, 3014091), (108, 2902458), (117, 2679192), (127, 2468232), (156, 2009394), (162, 1934972), (216, 1451229), (234, 1339596), (254, 1234116), (293, 1069848), (312, 1004697), (324, 967486), (351, 893064), (381, 822744), (468, 669798), (508, 617058), (586, 534924), (648, 483743), (702, 446532), (762, 411372), (879, 356616), (936, 334899), (1016, 308529), (1053, 297688), (1143, 274248), (1172, 267462), (1404, 223266), (1524, 205686), (1651, 189864), (1758, 178308), (2106, 148844), (2286, 137124), (2344, 133731), (2637, 118872), (2808, 111633), (3048, 102843), (3302, 94932), (3429, 91416), (3516, 89154), (3809, 82296), (4212, 74422), (4572, 68562), (4953, 63288), (5274, 59436), (6604, 47466), (6858, 45708), (7032, 44577), (7618, 41148), (7911, 39624), (8424, 37211), (9144, 34281), (9906, 31644), (10287, 30472), (10548, 29718), (11427, 27432), (13208, 23733), (13716, 22854), (14859, 21096), (15236, 20574), (15822, 19812)]