413178228

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{2999}}^1$

素因数の和:3141

約数の個数: 72

約数和(自身を含む): 1081080000

約数和(自身を除く): 667901772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 89, 129, 172, 178, 258, 267, 356, 387, 516, 534, 774, 801, 1068, 1548, 1602, 2999, 3204, 3827, 5998, 7654, 8997, 11481, 11996, 15308, 17994, 22962, 26991, 34443, 35988, 45924, 53982, 68886, 107964, 128957, 137772, 257914, 266911, 386871, 515828, 533822, 773742, 800733, 1067644, 1160613, 1547484, 1601466, 2321226, 2402199, 3202932, 4642452, 4804398, 9608796, 11477173, 22954346, 34431519, 45908692, 68863038, 103294557, 137726076, 206589114, 413178228]

約数ペア:

[(1, 413178228), (2, 206589114), (3, 137726076), (4, 103294557), (6, 68863038), (9, 45908692), (12, 34431519), (18, 22954346), (36, 11477173), (43, 9608796), (86, 4804398), (89, 4642452), (129, 3202932), (172, 2402199), (178, 2321226), (258, 1601466), (267, 1547484), (356, 1160613), (387, 1067644), (516, 800733), (534, 773742), (774, 533822), (801, 515828), (1068, 386871), (1548, 266911), (1602, 257914), (2999, 137772), (3204, 128957), (3827, 107964), (5998, 68886), (7654, 53982), (8997, 45924), (11481, 35988), (11996, 34443), (15308, 26991), (17994, 22962)]