898394952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:276

約数の個数: 256

約数和(自身を含む): 2890137600

約数和(自身を除く): 1991742648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 41, 42, 52, 56, 78, 79, 82, 84, 91, 104, 123, 127, 156, 158, 164, 168, 182, 237, 246, 254, 273, 287, 312, 316, 328, 364, 381, 474, 492, 508, 533, 546, 553, 574, 632, 728, 762, 861, 889, 948, 984, 1016, 1027, 1066, 1092, 1106, 1148, 1524, 1599, 1651, 1659, 1722, 1778, 1896, 2054, 2132, 2184, 2212, 2296, 2667, 3048, 3081, 3198, 3239, 3302, 3318, 3444, 3556, 3731, 4108, 4264, 4424, 4953, 5207, 5334, 6162, 6396, 6478, 6604, 6636, 6888, 7112, 7189, 7462, 8216, 9717, 9906, 10033, 10414, 10668, 11193, 11557, 12324, 12792, 12956, 13208, 13272, 14378, 14924, 15621, 19434, 19812, 20066, 20828, 21336, 21567, 22386, 22673, 23114, 24648, 25912, 28756, 29848, 30099, 31242, 34671, 36449, 38868, 39624, 40132, 41656, 42107, 43134, 44772, 45346, 46228, 57512, 60198, 62484, 67691, 68019, 69342, 70231, 72898, 77736, 80264, 84214, 86268, 89544, 90692, 92456, 109347, 120396, 124968, 126321, 130429, 135382, 136038, 138684, 140462, 145796, 168428, 172536, 181384, 203073, 210693, 218694, 240792, 252642, 260858, 270764, 272076, 277368, 280924, 291592, 294749, 336856, 391287, 406146, 411353, 421386, 437388, 473837, 505284, 521716, 541528, 544152, 561848, 589498, 782574, 812292, 822706, 842772, 874776, 884247, 913003, 947674, 1010568, 1043432, 1178996, 1234059, 1421511, 1565148, 1624584, 1645412, 1685544, 1768494, 1826006, 1895348, 2357992, 2468118, 2739009, 2843022, 2879471, 3130296, 3290824, 3536988, 3652012, 3790696, 4936236, 5347589, 5478018, 5686044, 5758942, 7073976, 7304024, 8638413, 9872472, 10695178, 10956036, 11372088, 11517884, 16042767, 17276826, 21390356, 21912072, 23035768, 32085534, 34553652, 37433123, 42780712, 64171068, 69107304, 74866246, 112299369, 128342136, 149732492, 224598738, 299464984, 449197476, 898394952]

約数ペア:

[(1, 898394952), (2, 449197476), (3, 299464984), (4, 224598738), (6, 149732492), (7, 128342136), (8, 112299369), (12, 74866246), (13, 69107304), (14, 64171068), (21, 42780712), (24, 37433123), (26, 34553652), (28, 32085534), (39, 23035768), (41, 21912072), (42, 21390356), (52, 17276826), (56, 16042767), (78, 11517884), (79, 11372088), (82, 10956036), (84, 10695178), (91, 9872472), (104, 8638413), (123, 7304024), (127, 7073976), (156, 5758942), (158, 5686044), (164, 5478018), (168, 5347589), (182, 4936236), (237, 3790696), (246, 3652012), (254, 3536988), (273, 3290824), (287, 3130296), (312, 2879471), (316, 2843022), (328, 2739009), (364, 2468118), (381, 2357992), (474, 1895348), (492, 1826006), (508, 1768494), (533, 1685544), (546, 1645412), (553, 1624584), (574, 1565148), (632, 1421511), (728, 1234059), (762, 1178996), (861, 1043432), (889, 1010568), (948, 947674), (984, 913003), (1016, 884247), (1027, 874776), (1066, 842772), (1092, 822706), (1106, 812292), (1148, 782574), (1524, 589498), (1599, 561848), (1651, 544152), (1659, 541528), (1722, 521716), (1778, 505284), (1896, 473837), (2054, 437388), (2132, 421386), (2184, 411353), (2212, 406146), (2296, 391287), (2667, 336856), (3048, 294749), (3081, 291592), (3198, 280924), (3239, 277368), (3302, 272076), (3318, 270764), (3444, 260858), (3556, 252642), (3731, 240792), (4108, 218694), (4264, 210693), (4424, 203073), (4953, 181384), (5207, 172536), (5334, 168428), (6162, 145796), (6396, 140462), (6478, 138684), (6604, 136038), (6636, 135382), (6888, 130429), (7112, 126321), (7189, 124968), (7462, 120396), (8216, 109347), (9717, 92456), (9906, 90692), (10033, 89544), (10414, 86268), (10668, 84214), (11193, 80264), (11557, 77736), (12324, 72898), (12792, 70231), (12956, 69342), (13208, 68019), (13272, 67691), (14378, 62484), (14924, 60198), (15621, 57512), (19434, 46228), (19812, 45346), (20066, 44772), (20828, 43134), (21336, 42107), (21567, 41656), (22386, 40132), (22673, 39624), (23114, 38868), (24648, 36449), (25912, 34671), (28756, 31242), (29848, 30099)]