506427012

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^2$

素因数の和:487

約数の個数: 144

約数和(自身を含む): 1623099520

約数和(自身を除く): 1116672508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 227, 234, 252, 273, 351, 364, 378, 454, 468, 546, 681, 702, 756, 819, 908, 1092, 1362, 1404, 1589, 1638, 2043, 2457, 2724, 2951, 3178, 3276, 4086, 4767, 4914, 5902, 6129, 6356, 8172, 8853, 9534, 9828, 11804, 12258, 14301, 17706, 19068, 20657, 24516, 26559, 28602, 35412, 41314, 42903, 51529, 53118, 57204, 61971, 79677, 82628, 85806, 103058, 106236, 123942, 154587, 159354, 171612, 185913, 206116, 247884, 309174, 318708, 360703, 371826, 463761, 557739, 618348, 669877, 721406, 743652, 927522, 1082109, 1115478, 1339754, 1391283, 1442812, 1855044, 2009631, 2164218, 2230956, 2679508, 2782566, 3246327, 4019262, 4328436, 4689139, 5565132, 6028893, 6492654, 8038524, 9378278, 9738981, 12057786, 12985308, 14067417, 18086679, 18756556, 19477962, 24115572, 28134834, 36173358, 38955924, 42202251, 56269668, 72346716, 84404502, 126606753, 168809004, 253213506, 506427012]

約数ペア:

[(1, 506427012), (2, 253213506), (3, 168809004), (4, 126606753), (6, 84404502), (7, 72346716), (9, 56269668), (12, 42202251), (13, 38955924), (14, 36173358), (18, 28134834), (21, 24115572), (26, 19477962), (27, 18756556), (28, 18086679), (36, 14067417), (39, 12985308), (42, 12057786), (52, 9738981), (54, 9378278), (63, 8038524), (78, 6492654), (84, 6028893), (91, 5565132), (108, 4689139), (117, 4328436), (126, 4019262), (156, 3246327), (182, 2782566), (189, 2679508), (227, 2230956), (234, 2164218), (252, 2009631), (273, 1855044), (351, 1442812), (364, 1391283), (378, 1339754), (454, 1115478), (468, 1082109), (546, 927522), (681, 743652), (702, 721406), (756, 669877), (819, 618348), (908, 557739), (1092, 463761), (1362, 371826), (1404, 360703), (1589, 318708), (1638, 309174), (2043, 247884), (2457, 206116), (2724, 185913), (2951, 171612), (3178, 159354), (3276, 154587), (4086, 123942), (4767, 106236), (4914, 103058), (5902, 85806), (6129, 82628), (6356, 79677), (8172, 61971), (8853, 57204), (9534, 53118), (9828, 51529), (11804, 42903), (12258, 41314), (14301, 35412), (17706, 28602), (19068, 26559), (20657, 24516)]