2418768552

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{431}}^1$

素因数の和:887

約数の個数: 128

約数和(自身を含む): 6602342400

約数和(自身を除く): 4183573848

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 397, 431, 456, 589, 744, 794, 862, 1178, 1191, 1293, 1588, 1724, 1767, 2356, 2382, 2586, 3176, 3448, 3534, 4712, 4764, 5172, 7068, 7543, 8189, 9528, 10344, 12307, 13361, 14136, 15086, 16378, 22629, 24567, 24614, 26722, 30172, 32756, 36921, 40083, 45258, 49134, 49228, 53444, 60344, 65512, 73842, 80166, 90516, 98268, 98456, 106888, 147684, 160332, 171107, 181032, 196536, 233833, 253859, 295368, 320664, 342214, 467666, 507718, 513321, 684428, 701499, 761577, 935332, 1015436, 1026642, 1368856, 1402998, 1523154, 1870664, 2030872, 2053284, 2805996, 3046308, 3251033, 4106568, 5304317, 5611992, 6092616, 6502066, 9753099, 10608634, 13004132, 15912951, 19506198, 21217268, 26008264, 31825902, 39012396, 42434536, 63651804, 78024792, 100782023, 127303608, 201564046, 302346069, 403128092, 604692138, 806256184, 1209384276, 2418768552]

約数ペア:

[(1, 2418768552), (2, 1209384276), (3, 806256184), (4, 604692138), (6, 403128092), (8, 302346069), (12, 201564046), (19, 127303608), (24, 100782023), (31, 78024792), (38, 63651804), (57, 42434536), (62, 39012396), (76, 31825902), (93, 26008264), (114, 21217268), (124, 19506198), (152, 15912951), (186, 13004132), (228, 10608634), (248, 9753099), (372, 6502066), (397, 6092616), (431, 5611992), (456, 5304317), (589, 4106568), (744, 3251033), (794, 3046308), (862, 2805996), (1178, 2053284), (1191, 2030872), (1293, 1870664), (1588, 1523154), (1724, 1402998), (1767, 1368856), (2356, 1026642), (2382, 1015436), (2586, 935332), (3176, 761577), (3448, 701499), (3534, 684428), (4712, 513321), (4764, 507718), (5172, 467666), (7068, 342214), (7543, 320664), (8189, 295368), (9528, 253859), (10344, 233833), (12307, 196536), (13361, 181032), (14136, 171107), (15086, 160332), (16378, 147684), (22629, 106888), (24567, 98456), (24614, 98268), (26722, 90516), (30172, 80166), (32756, 73842), (36921, 65512), (40083, 60344), (45258, 53444), (49134, 49228)]