2018460744

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{983}}^1$

素因数の和:1112

約数の個数: 144

約数和(自身を含む): 5848502400

約数和(自身を除く): 3830041656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 79, 114, 152, 158, 171, 228, 237, 316, 342, 361, 456, 474, 632, 684, 711, 722, 948, 983, 1083, 1368, 1422, 1444, 1501, 1896, 1966, 2166, 2844, 2888, 2949, 3002, 3249, 3932, 4332, 4503, 5688, 5898, 6004, 6498, 7864, 8664, 8847, 9006, 11796, 12008, 12996, 13509, 17694, 18012, 18677, 23592, 25992, 27018, 28519, 35388, 36024, 37354, 54036, 56031, 57038, 70776, 74708, 77657, 85557, 108072, 112062, 114076, 149416, 155314, 168093, 171114, 224124, 228152, 232971, 256671, 310628, 336186, 342228, 354863, 448248, 465942, 513342, 621256, 672372, 684456, 698913, 709726, 931884, 1026684, 1064589, 1344744, 1397826, 1419452, 1475483, 1863768, 2053368, 2129178, 2795652, 2838904, 2950966, 3193767, 4258356, 4426449, 5591304, 5901932, 6387534, 8516712, 8852898, 11803864, 12775068, 13279347, 17705796, 25550136, 26558694, 28034177, 35411592, 53117388, 56068354, 84102531, 106234776, 112136708, 168205062, 224273416, 252307593, 336410124, 504615186, 672820248, 1009230372, 2018460744]

約数ペア:

[(1, 2018460744), (2, 1009230372), (3, 672820248), (4, 504615186), (6, 336410124), (8, 252307593), (9, 224273416), (12, 168205062), (18, 112136708), (19, 106234776), (24, 84102531), (36, 56068354), (38, 53117388), (57, 35411592), (72, 28034177), (76, 26558694), (79, 25550136), (114, 17705796), (152, 13279347), (158, 12775068), (171, 11803864), (228, 8852898), (237, 8516712), (316, 6387534), (342, 5901932), (361, 5591304), (456, 4426449), (474, 4258356), (632, 3193767), (684, 2950966), (711, 2838904), (722, 2795652), (948, 2129178), (983, 2053368), (1083, 1863768), (1368, 1475483), (1422, 1419452), (1444, 1397826), (1501, 1344744), (1896, 1064589), (1966, 1026684), (2166, 931884), (2844, 709726), (2888, 698913), (2949, 684456), (3002, 672372), (3249, 621256), (3932, 513342), (4332, 465942), (4503, 448248), (5688, 354863), (5898, 342228), (6004, 336186), (6498, 310628), (7864, 256671), (8664, 232971), (8847, 228152), (9006, 224124), (11796, 171114), (12008, 168093), (12996, 155314), (13509, 149416), (17694, 114076), (18012, 112062), (18677, 108072), (23592, 85557), (25992, 77657), (27018, 74708), (28519, 70776), (35388, 57038), (36024, 56031), (37354, 54036)]