241315656

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:499

約数の個数: 128

約数和(自身を含む): 672460800

約数和(自身を除く): 431145144

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 43, 57, 62, 76, 86, 93, 114, 124, 129, 152, 172, 186, 228, 248, 258, 344, 372, 397, 456, 516, 589, 744, 794, 817, 1032, 1178, 1191, 1333, 1588, 1634, 1767, 2356, 2382, 2451, 2666, 3176, 3268, 3534, 3999, 4712, 4764, 4902, 5332, 6536, 7068, 7543, 7998, 9528, 9804, 10664, 12307, 14136, 15086, 15996, 17071, 19608, 22629, 24614, 25327, 30172, 31992, 34142, 36921, 45258, 49228, 50654, 51213, 60344, 68284, 73842, 75981, 90516, 98456, 101308, 102426, 136568, 147684, 151962, 181032, 202616, 204852, 233833, 295368, 303924, 324349, 409704, 467666, 529201, 607848, 648698, 701499, 935332, 973047, 1058402, 1297396, 1402998, 1587603, 1870664, 1946094, 2116804, 2594792, 2805996, 3175206, 3892188, 4233608, 5611992, 6350412, 7784376, 10054819, 12700824, 20109638, 30164457, 40219276, 60328914, 80438552, 120657828, 241315656]

約数ペア:

[(1, 241315656), (2, 120657828), (3, 80438552), (4, 60328914), (6, 40219276), (8, 30164457), (12, 20109638), (19, 12700824), (24, 10054819), (31, 7784376), (38, 6350412), (43, 5611992), (57, 4233608), (62, 3892188), (76, 3175206), (86, 2805996), (93, 2594792), (114, 2116804), (124, 1946094), (129, 1870664), (152, 1587603), (172, 1402998), (186, 1297396), (228, 1058402), (248, 973047), (258, 935332), (344, 701499), (372, 648698), (397, 607848), (456, 529201), (516, 467666), (589, 409704), (744, 324349), (794, 303924), (817, 295368), (1032, 233833), (1178, 204852), (1191, 202616), (1333, 181032), (1588, 151962), (1634, 147684), (1767, 136568), (2356, 102426), (2382, 101308), (2451, 98456), (2666, 90516), (3176, 75981), (3268, 73842), (3534, 68284), (3999, 60344), (4712, 51213), (4764, 50654), (4902, 49228), (5332, 45258), (6536, 36921), (7068, 34142), (7543, 31992), (7998, 30172), (9528, 25327), (9804, 24614), (10664, 22629), (12307, 19608), (14136, 17071), (15086, 15996)]