256098341328

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2455307}}^1$

素因数の和:2455412

約数の個数: 80

約数和(自身を含む): 690511179456

約数和(自身を除く): 434412838128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 53, 82, 106, 123, 159, 164, 212, 246, 318, 328, 424, 492, 636, 656, 848, 984, 1272, 1968, 2173, 2544, 4346, 6519, 8692, 13038, 17384, 26076, 34768, 52152, 104304, 2455307, 4910614, 7365921, 9821228, 14731842, 19642456, 29463684, 39284912, 58927368, 100667587, 117854736, 130131271, 201335174, 260262542, 302002761, 390393813, 402670348, 520525084, 604005522, 780787626, 805340696, 1041050168, 1208011044, 1561575252, 1610681392, 2082100336, 2416022088, 3123150504, 4832044176, 5335382111, 6246301008, 10670764222, 16006146333, 21341528444, 32012292666, 42683056888, 64024585332, 85366113776, 128049170664, 256098341328]

約数ペア:

[(1, 256098341328), (2, 128049170664), (3, 85366113776), (4, 64024585332), (6, 42683056888), (8, 32012292666), (12, 21341528444), (16, 16006146333), (24, 10670764222), (41, 6246301008), (48, 5335382111), (53, 4832044176), (82, 3123150504), (106, 2416022088), (123, 2082100336), (159, 1610681392), (164, 1561575252), (212, 1208011044), (246, 1041050168), (318, 805340696), (328, 780787626), (424, 604005522), (492, 520525084), (636, 402670348), (656, 390393813), (848, 302002761), (984, 260262542), (1272, 201335174), (1968, 130131271), (2173, 117854736), (2544, 100667587), (4346, 58927368), (6519, 39284912), (8692, 29463684), (13038, 19642456), (17384, 14731842), (26076, 9821228), (34768, 7365921), (52152, 4910614), (104304, 2455307)]