259955088

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4261}}^1$

素因数の和:4344

約数の個数: 80

約数和(自身を含む): 710287872

約数和(自身を除く): 450332784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 496, 656, 744, 984, 1271, 1488, 1968, 2542, 3813, 4261, 5084, 7626, 8522, 10168, 12783, 15252, 17044, 20336, 25566, 30504, 34088, 51132, 61008, 68176, 102264, 132091, 174701, 204528, 264182, 349402, 396273, 524103, 528364, 698804, 792546, 1048206, 1056728, 1397608, 1585092, 2096412, 2113456, 2795216, 3170184, 4192824, 5415731, 6340368, 8385648, 10831462, 16247193, 21662924, 32494386, 43325848, 64988772, 86651696, 129977544, 259955088]

約数ペア:

[(1, 259955088), (2, 129977544), (3, 86651696), (4, 64988772), (6, 43325848), (8, 32494386), (12, 21662924), (16, 16247193), (24, 10831462), (31, 8385648), (41, 6340368), (48, 5415731), (62, 4192824), (82, 3170184), (93, 2795216), (123, 2113456), (124, 2096412), (164, 1585092), (186, 1397608), (246, 1056728), (248, 1048206), (328, 792546), (372, 698804), (492, 528364), (496, 524103), (656, 396273), (744, 349402), (984, 264182), (1271, 204528), (1488, 174701), (1968, 132091), (2542, 102264), (3813, 68176), (4261, 61008), (5084, 51132), (7626, 34088), (8522, 30504), (10168, 25566), (12783, 20336), (15252, 17044)]