345382128

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26357}}^1$

素因数の和:26391

約数の個数: 120

約数和(自身を含む): 1189694688

約数和(自身を除く): 844312560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 26357, 52714, 79071, 105428, 158142, 184499, 210856, 237213, 316284, 342641, 368998, 421712, 474426, 553497, 632568, 685282, 737996, 948852, 1027923, 1106994, 1265136, 1370564, 1475992, 1660491, 1897704, 2055846, 2213988, 2398487, 2741128, 2951984, 3083769, 3320982, 3795408, 4111692, 4427976, 4796974, 5482256, 6167538, 6641964, 7195461, 8223384, 8855952, 9593948, 12335076, 13283928, 14390922, 16446768, 19187896, 21586383, 24670152, 26567856, 28781844, 38375792, 43172766, 49340304, 57563688, 86345532, 115127376, 172691064, 345382128]

約数ペア:

[(1, 345382128), (2, 172691064), (3, 115127376), (4, 86345532), (6, 57563688), (7, 49340304), (8, 43172766), (9, 38375792), (12, 28781844), (13, 26567856), (14, 24670152), (16, 21586383), (18, 19187896), (21, 16446768), (24, 14390922), (26, 13283928), (28, 12335076), (36, 9593948), (39, 8855952), (42, 8223384), (48, 7195461), (52, 6641964), (56, 6167538), (63, 5482256), (72, 4796974), (78, 4427976), (84, 4111692), (91, 3795408), (104, 3320982), (112, 3083769), (117, 2951984), (126, 2741128), (144, 2398487), (156, 2213988), (168, 2055846), (182, 1897704), (208, 1660491), (234, 1475992), (252, 1370564), (273, 1265136), (312, 1106994), (336, 1027923), (364, 948852), (468, 737996), (504, 685282), (546, 632568), (624, 553497), (728, 474426), (819, 421712), (936, 368998), (1008, 342641), (1092, 316284), (1456, 237213), (1638, 210856), (1872, 184499), (2184, 158142), (3276, 105428), (4368, 79071), (6552, 52714), (13104, 26357)]