1298225808

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1303}}^1$

素因数の和:1382

約数の個数: 240

約数和(自身を含む): 4313402496

約数和(自身を除く): 3015176688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 37, 44, 48, 51, 66, 68, 72, 74, 88, 99, 102, 111, 132, 136, 144, 148, 153, 176, 187, 198, 204, 222, 264, 272, 296, 306, 333, 374, 396, 407, 408, 444, 528, 561, 592, 612, 629, 666, 748, 792, 814, 816, 888, 1122, 1221, 1224, 1258, 1303, 1332, 1496, 1584, 1628, 1683, 1776, 1887, 2244, 2442, 2448, 2516, 2606, 2664, 2992, 3256, 3366, 3663, 3774, 3909, 4488, 4884, 5032, 5212, 5328, 5661, 6512, 6732, 6919, 7326, 7548, 7818, 8976, 9768, 10064, 10424, 11322, 11727, 13464, 13838, 14333, 14652, 15096, 15636, 19536, 20757, 20848, 22151, 22644, 23454, 26928, 27676, 28666, 29304, 30192, 31272, 41514, 42999, 44302, 45288, 46908, 48211, 55352, 57332, 58608, 62271, 62544, 66453, 83028, 85998, 88604, 90576, 93816, 96422, 110704, 114664, 124542, 128997, 132906, 144633, 166056, 171996, 177208, 187632, 192844, 199359, 229328, 243661, 249084, 257994, 265812, 289266, 332112, 343992, 354416, 385688, 398718, 433899, 487322, 498168, 515988, 530321, 531624, 578532, 687984, 730983, 771376, 797436, 819587, 867798, 974644, 996336, 1031976, 1060642, 1063248, 1157064, 1461966, 1590963, 1594872, 1639174, 1735596, 1949288, 2063952, 2121284, 2192949, 2314128, 2458761, 2923932, 3181926, 3189744, 3278348, 3471192, 3898576, 4242568, 4385898, 4772889, 4917522, 5847864, 6363852, 6556696, 6942384, 7376283, 8485136, 8771796, 9015457, 9545778, 9835044, 11695728, 12727704, 13113392, 14752566, 17543592, 18030914, 19091556, 19670088, 25455408, 27046371, 29505132, 35087184, 36061828, 38183112, 39340176, 54092742, 59010264, 72123656, 76366224, 81139113, 108185484, 118020528, 144247312, 162278226, 216370968, 324556452, 432741936, 649112904, 1298225808]

約数ペア:

[(1, 1298225808), (2, 649112904), (3, 432741936), (4, 324556452), (6, 216370968), (8, 162278226), (9, 144247312), (11, 118020528), (12, 108185484), (16, 81139113), (17, 76366224), (18, 72123656), (22, 59010264), (24, 54092742), (33, 39340176), (34, 38183112), (36, 36061828), (37, 35087184), (44, 29505132), (48, 27046371), (51, 25455408), (66, 19670088), (68, 19091556), (72, 18030914), (74, 17543592), (88, 14752566), (99, 13113392), (102, 12727704), (111, 11695728), (132, 9835044), (136, 9545778), (144, 9015457), (148, 8771796), (153, 8485136), (176, 7376283), (187, 6942384), (198, 6556696), (204, 6363852), (222, 5847864), (264, 4917522), (272, 4772889), (296, 4385898), (306, 4242568), (333, 3898576), (374, 3471192), (396, 3278348), (407, 3189744), (408, 3181926), (444, 2923932), (528, 2458761), (561, 2314128), (592, 2192949), (612, 2121284), (629, 2063952), (666, 1949288), (748, 1735596), (792, 1639174), (814, 1594872), (816, 1590963), (888, 1461966), (1122, 1157064), (1221, 1063248), (1224, 1060642), (1258, 1031976), (1303, 996336), (1332, 974644), (1496, 867798), (1584, 819587), (1628, 797436), (1683, 771376), (1776, 730983), (1887, 687984), (2244, 578532), (2442, 531624), (2448, 530321), (2516, 515988), (2606, 498168), (2664, 487322), (2992, 433899), (3256, 398718), (3366, 385688), (3663, 354416), (3774, 343992), (3909, 332112), (4488, 289266), (4884, 265812), (5032, 257994), (5212, 249084), (5328, 243661), (5661, 229328), (6512, 199359), (6732, 192844), (6919, 187632), (7326, 177208), (7548, 171996), (7818, 166056), (8976, 144633), (9768, 132906), (10064, 128997), (10424, 124542), (11322, 114664), (11727, 110704), (13464, 96422), (13838, 93816), (14333, 90576), (14652, 88604), (15096, 85998), (15636, 83028), (19536, 66453), (20757, 62544), (20848, 62271), (22151, 58608), (22644, 57332), (23454, 55352), (26928, 48211), (27676, 46908), (28666, 45288), (29304, 44302), (30192, 42999), (31272, 41514)]