743340816

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1871}}^1$

素因数の和:2005

約数の個数: 120

約数和(自身を含む): 2172718080

約数和(自身を除く): 1429377264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 89, 93, 124, 144, 178, 186, 248, 267, 279, 356, 372, 496, 534, 558, 712, 744, 801, 1068, 1116, 1424, 1488, 1602, 1871, 2136, 2232, 2759, 3204, 3742, 4272, 4464, 5518, 5613, 6408, 7484, 8277, 11036, 11226, 12816, 14968, 16554, 16839, 22072, 22452, 24831, 29936, 33108, 33678, 44144, 44904, 49662, 58001, 66216, 67356, 89808, 99324, 116002, 132432, 134712, 166519, 174003, 198648, 232004, 269424, 333038, 348006, 397296, 464008, 499557, 522009, 666076, 696012, 928016, 999114, 1044018, 1332152, 1392024, 1498671, 1998228, 2088036, 2664304, 2784048, 2997342, 3996456, 4176072, 5162089, 5994684, 7992912, 8352144, 10324178, 11989368, 15486267, 20648356, 23978736, 30972534, 41296712, 46458801, 61945068, 82593424, 92917602, 123890136, 185835204, 247780272, 371670408, 743340816]

約数ペア:

[(1, 743340816), (2, 371670408), (3, 247780272), (4, 185835204), (6, 123890136), (8, 92917602), (9, 82593424), (12, 61945068), (16, 46458801), (18, 41296712), (24, 30972534), (31, 23978736), (36, 20648356), (48, 15486267), (62, 11989368), (72, 10324178), (89, 8352144), (93, 7992912), (124, 5994684), (144, 5162089), (178, 4176072), (186, 3996456), (248, 2997342), (267, 2784048), (279, 2664304), (356, 2088036), (372, 1998228), (496, 1498671), (534, 1392024), (558, 1332152), (712, 1044018), (744, 999114), (801, 928016), (1068, 696012), (1116, 666076), (1424, 522009), (1488, 499557), (1602, 464008), (1871, 397296), (2136, 348006), (2232, 333038), (2759, 269424), (3204, 232004), (3742, 198648), (4272, 174003), (4464, 166519), (5518, 134712), (5613, 132432), (6408, 116002), (7484, 99324), (8277, 89808), (11036, 67356), (11226, 66216), (12816, 58001), (14968, 49662), (16554, 44904), (16839, 44144), (22072, 33678), (22452, 33108), (24831, 29936)]