427774512

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{42641}}^1$

素因数の和:42682

約数の個数: 80

約数和(自身を含む): 1269025920

約数和(自身を除く): 841251408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1254, 1672, 2508, 3344, 5016, 10032, 42641, 85282, 127923, 170564, 255846, 341128, 469051, 511692, 682256, 810179, 938102, 1023384, 1407153, 1620358, 1876204, 2046768, 2430537, 2814306, 3240716, 3752408, 4861074, 5628612, 6481432, 7504816, 8911969, 9722148, 11257224, 12962864, 17823938, 19444296, 22514448, 26735907, 35647876, 38888592, 53471814, 71295752, 106943628, 142591504, 213887256, 427774512]

約数ペア:

[(1, 427774512), (2, 213887256), (3, 142591504), (4, 106943628), (6, 71295752), (8, 53471814), (11, 38888592), (12, 35647876), (16, 26735907), (19, 22514448), (22, 19444296), (24, 17823938), (33, 12962864), (38, 11257224), (44, 9722148), (48, 8911969), (57, 7504816), (66, 6481432), (76, 5628612), (88, 4861074), (114, 3752408), (132, 3240716), (152, 2814306), (176, 2430537), (209, 2046768), (228, 1876204), (264, 1620358), (304, 1407153), (418, 1023384), (456, 938102), (528, 810179), (627, 682256), (836, 511692), (912, 469051), (1254, 341128), (1672, 255846), (2508, 170564), (3344, 127923), (5016, 85282), (10032, 42641)]