488179616

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:766

約数の個数: 96

約数和(自身を含む): 1087551360

約数和(自身を除く): 599371744

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 73, 76, 136, 146, 152, 272, 292, 304, 323, 544, 584, 608, 646, 647, 1168, 1241, 1292, 1294, 1387, 2336, 2482, 2584, 2588, 2774, 4964, 5168, 5176, 5548, 9928, 10336, 10352, 10999, 11096, 12293, 19856, 20704, 21998, 22192, 23579, 24586, 39712, 43996, 44384, 47158, 47231, 49172, 87992, 94316, 94462, 98344, 175984, 188632, 188924, 196688, 208981, 351968, 377264, 377848, 393376, 417962, 754528, 755696, 802927, 835924, 897389, 1511392, 1605854, 1671848, 1794778, 3211708, 3343696, 3589556, 6423416, 6687392, 7179112, 12846832, 14358224, 15255613, 25693664, 28716448, 30511226, 61022452, 122044904, 244089808, 488179616]

約数ペア:

[(1, 488179616), (2, 244089808), (4, 122044904), (8, 61022452), (16, 30511226), (17, 28716448), (19, 25693664), (32, 15255613), (34, 14358224), (38, 12846832), (68, 7179112), (73, 6687392), (76, 6423416), (136, 3589556), (146, 3343696), (152, 3211708), (272, 1794778), (292, 1671848), (304, 1605854), (323, 1511392), (544, 897389), (584, 835924), (608, 802927), (646, 755696), (647, 754528), (1168, 417962), (1241, 393376), (1292, 377848), (1294, 377264), (1387, 351968), (2336, 208981), (2482, 196688), (2584, 188924), (2588, 188632), (2774, 175984), (4964, 98344), (5168, 94462), (5176, 94316), (5548, 87992), (9928, 49172), (10336, 47231), (10352, 47158), (10999, 44384), (11096, 43996), (12293, 39712), (19856, 24586), (20704, 23579), (21998, 22192)]