415994592

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1297}}^1$

素因数の和:1580

約数の個数: 96

約数和(自身を含む): 1181470752

約数和(自身を除く): 765476160

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 257, 312, 416, 514, 624, 771, 1028, 1248, 1297, 1542, 2056, 2594, 3084, 3341, 3891, 4112, 5188, 6168, 6682, 7782, 8224, 10023, 10376, 12336, 13364, 15564, 16861, 20046, 20752, 24672, 26728, 31128, 33722, 40092, 41504, 50583, 53456, 62256, 67444, 80184, 101166, 106912, 124512, 134888, 160368, 202332, 269776, 320736, 333329, 404664, 539552, 666658, 809328, 999987, 1333316, 1618656, 1999974, 2666632, 3999948, 4333277, 5333264, 7999896, 8666554, 10666528, 12999831, 15999792, 17333108, 25999662, 31999584, 34666216, 51999324, 69332432, 103998648, 138664864, 207997296, 415994592]

約数ペア:

[(1, 415994592), (2, 207997296), (3, 138664864), (4, 103998648), (6, 69332432), (8, 51999324), (12, 34666216), (13, 31999584), (16, 25999662), (24, 17333108), (26, 15999792), (32, 12999831), (39, 10666528), (48, 8666554), (52, 7999896), (78, 5333264), (96, 4333277), (104, 3999948), (156, 2666632), (208, 1999974), (257, 1618656), (312, 1333316), (416, 999987), (514, 809328), (624, 666658), (771, 539552), (1028, 404664), (1248, 333329), (1297, 320736), (1542, 269776), (2056, 202332), (2594, 160368), (3084, 134888), (3341, 124512), (3891, 106912), (4112, 101166), (5188, 80184), (6168, 67444), (6682, 62256), (7782, 53456), (8224, 50583), (10023, 41504), (10376, 40092), (12336, 33722), (13364, 31128), (15564, 26728), (16861, 24672), (20046, 20752)]