305509968

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^2\times {\mathrm{653}}^1$

素因数の和:711

約数の個数: 150

約数和(自身を含む): 934651674

約数和(自身を除く): 629141706

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 304, 324, 342, 361, 432, 456, 513, 648, 653, 684, 722, 912, 1026, 1083, 1296, 1306, 1368, 1444, 1539, 1959, 2052, 2166, 2612, 2736, 2888, 3078, 3249, 3918, 4104, 4332, 5224, 5776, 5877, 6156, 6498, 7836, 8208, 8664, 9747, 10448, 11754, 12312, 12407, 12996, 15672, 17328, 17631, 19494, 23508, 24624, 24814, 25992, 29241, 31344, 35262, 37221, 38988, 47016, 49628, 51984, 52893, 58482, 70524, 74442, 77976, 94032, 99256, 105786, 111663, 116964, 141048, 148884, 155952, 198512, 211572, 223326, 233928, 235733, 282096, 297768, 334989, 423144, 446652, 467856, 471466, 595536, 669978, 707199, 846288, 893304, 942932, 1004967, 1339956, 1414398, 1786608, 1885864, 2009934, 2121597, 2679912, 2828796, 3771728, 4019868, 4243194, 5359824, 5657592, 6364791, 8039736, 8486388, 11315184, 12729582, 16079472, 16972776, 19094373, 25459164, 33945552, 38188746, 50918328, 76377492, 101836656, 152754984, 305509968]

約数ペア:

[(1, 305509968), (2, 152754984), (3, 101836656), (4, 76377492), (6, 50918328), (8, 38188746), (9, 33945552), (12, 25459164), (16, 19094373), (18, 16972776), (19, 16079472), (24, 12729582), (27, 11315184), (36, 8486388), (38, 8039736), (48, 6364791), (54, 5657592), (57, 5359824), (72, 4243194), (76, 4019868), (81, 3771728), (108, 2828796), (114, 2679912), (144, 2121597), (152, 2009934), (162, 1885864), (171, 1786608), (216, 1414398), (228, 1339956), (304, 1004967), (324, 942932), (342, 893304), (361, 846288), (432, 707199), (456, 669978), (513, 595536), (648, 471466), (653, 467856), (684, 446652), (722, 423144), (912, 334989), (1026, 297768), (1083, 282096), (1296, 235733), (1306, 233928), (1368, 223326), (1444, 211572), (1539, 198512), (1959, 155952), (2052, 148884), (2166, 141048), (2612, 116964), (2736, 111663), (2888, 105786), (3078, 99256), (3249, 94032), (3918, 77976), (4104, 74442), (4332, 70524), (5224, 58482), (5776, 52893), (5877, 51984), (6156, 49628), (6498, 47016), (7836, 38988), (8208, 37221), (8664, 35262), (9747, 31344), (10448, 29241), (11754, 25992), (12312, 24814), (12407, 24624), (12996, 23508), (15672, 19494), (17328, 17631)]