2291513616

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{89}}^2$

素因数の和:247

約数の個数: 270

約数和(自身を含む): 7728868602

約数和(自身を除く): 5437354986

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 49, 56, 63, 72, 82, 84, 89, 98, 112, 123, 126, 144, 147, 164, 168, 178, 196, 246, 252, 267, 287, 294, 328, 336, 356, 369, 392, 441, 492, 504, 534, 574, 588, 623, 656, 712, 738, 784, 801, 861, 882, 984, 1008, 1068, 1148, 1176, 1246, 1424, 1476, 1602, 1722, 1764, 1869, 1968, 2009, 2136, 2296, 2352, 2492, 2583, 2952, 3204, 3444, 3528, 3649, 3738, 4018, 4272, 4361, 4592, 4984, 5166, 5607, 5904, 6027, 6408, 6888, 7056, 7298, 7476, 7921, 8036, 8722, 9968, 10332, 10947, 11214, 12054, 12816, 13083, 13776, 14596, 14952, 15842, 16072, 17444, 18081, 20664, 21894, 22428, 23763, 24108, 25543, 26166, 29192, 29904, 31684, 32144, 32841, 34888, 36162, 39249, 41328, 43788, 44856, 47526, 48216, 51086, 52332, 55447, 58384, 63368, 65682, 69776, 71289, 72324, 76629, 78498, 87576, 89712, 95052, 96432, 102172, 104664, 110894, 126736, 131364, 142578, 144648, 153258, 156996, 166341, 175152, 178801, 190104, 204344, 209328, 221788, 229887, 262728, 285156, 289296, 306516, 313992, 324761, 332682, 357602, 380208, 388129, 408688, 443576, 459774, 499023, 525456, 536403, 570312, 613032, 627984, 649522, 665364, 715204, 776258, 887152, 919548, 974283, 998046, 1072806, 1140624, 1164387, 1226064, 1299044, 1330728, 1430408, 1552516, 1609209, 1839096, 1948566, 1996092, 2145612, 2273327, 2328774, 2598088, 2661456, 2860816, 2922849, 3105032, 3218418, 3493161, 3678192, 3897132, 3992184, 4291224, 4546654, 4657548, 5196176, 5845698, 6210064, 6436836, 6819981, 6986322, 7794264, 7984368, 8582448, 9093308, 9315096, 11691396, 12873672, 13639962, 13972644, 15588528, 15913289, 18186616, 18630192, 20459943, 23382792, 25747344, 27279924, 27945288, 31826578, 36373232, 40919886, 46765584, 47739867, 54559848, 55890576, 63653156, 81839772, 95479734, 109119696, 127306312, 143219601, 163679544, 190959468, 254612624, 286439202, 327359088, 381918936, 572878404, 763837872, 1145756808, 2291513616]

約数ペア:

[(1, 2291513616), (2, 1145756808), (3, 763837872), (4, 572878404), (6, 381918936), (7, 327359088), (8, 286439202), (9, 254612624), (12, 190959468), (14, 163679544), (16, 143219601), (18, 127306312), (21, 109119696), (24, 95479734), (28, 81839772), (36, 63653156), (41, 55890576), (42, 54559848), (48, 47739867), (49, 46765584), (56, 40919886), (63, 36373232), (72, 31826578), (82, 27945288), (84, 27279924), (89, 25747344), (98, 23382792), (112, 20459943), (123, 18630192), (126, 18186616), (144, 15913289), (147, 15588528), (164, 13972644), (168, 13639962), (178, 12873672), (196, 11691396), (246, 9315096), (252, 9093308), (267, 8582448), (287, 7984368), (294, 7794264), (328, 6986322), (336, 6819981), (356, 6436836), (369, 6210064), (392, 5845698), (441, 5196176), (492, 4657548), (504, 4546654), (534, 4291224), (574, 3992184), (588, 3897132), (623, 3678192), (656, 3493161), (712, 3218418), (738, 3105032), (784, 2922849), (801, 2860816), (861, 2661456), (882, 2598088), (984, 2328774), (1008, 2273327), (1068, 2145612), (1148, 1996092), (1176, 1948566), (1246, 1839096), (1424, 1609209), (1476, 1552516), (1602, 1430408), (1722, 1330728), (1764, 1299044), (1869, 1226064), (1968, 1164387), (2009, 1140624), (2136, 1072806), (2296, 998046), (2352, 974283), (2492, 919548), (2583, 887152), (2952, 776258), (3204, 715204), (3444, 665364), (3528, 649522), (3649, 627984), (3738, 613032), (4018, 570312), (4272, 536403), (4361, 525456), (4592, 499023), (4984, 459774), (5166, 443576), (5607, 408688), (5904, 388129), (6027, 380208), (6408, 357602), (6888, 332682), (7056, 324761), (7298, 313992), (7476, 306516), (7921, 289296), (8036, 285156), (8722, 262728), (9968, 229887), (10332, 221788), (10947, 209328), (11214, 204344), (12054, 190104), (12816, 178801), (13083, 175152), (13776, 166341), (14596, 156996), (14952, 153258), (15842, 144648), (16072, 142578), (17444, 131364), (18081, 126736), (20664, 110894), (21894, 104664), (22428, 102172), (23763, 96432), (24108, 95052), (25543, 89712), (26166, 87576), (29192, 78498), (29904, 76629), (31684, 72324), (32144, 71289), (32841, 69776), (34888, 65682), (36162, 63368), (39249, 58384), (41328, 55447), (43788, 52332), (44856, 51086), (47526, 48216)]