1461193024

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{19699}}^1$

素因数の和:19791

約数の個数: 56

約数和(自身を含む): 3102356000

約数和(自身を除く): 1641162976

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 64, 76, 122, 152, 244, 304, 488, 608, 976, 1159, 1216, 1952, 2318, 3904, 4636, 9272, 18544, 19699, 37088, 39398, 74176, 78796, 157592, 315184, 374281, 630368, 748562, 1201639, 1260736, 1497124, 2403278, 2994248, 4806556, 5988496, 9613112, 11976992, 19226224, 22831141, 23953984, 38452448, 45662282, 76904896, 91324564, 182649128, 365298256, 730596512, 1461193024]

約数ペア:

[(1, 1461193024), (2, 730596512), (4, 365298256), (8, 182649128), (16, 91324564), (19, 76904896), (32, 45662282), (38, 38452448), (61, 23953984), (64, 22831141), (76, 19226224), (122, 11976992), (152, 9613112), (244, 5988496), (304, 4806556), (488, 2994248), (608, 2403278), (976, 1497124), (1159, 1260736), (1216, 1201639), (1952, 748562), (2318, 630368), (3904, 374281), (4636, 315184), (9272, 157592), (18544, 78796), (19699, 74176), (37088, 39398)]