1398424776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{15107}}^1$

素因数の和:15171

約数の個数: 128

約数和(自身を含む): 4351104000

約数和(自身を除く): 2952679224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 29, 38, 42, 56, 57, 58, 76, 84, 87, 114, 116, 133, 152, 168, 174, 203, 228, 232, 266, 348, 399, 406, 456, 532, 551, 609, 696, 798, 812, 1064, 1102, 1218, 1596, 1624, 1653, 2204, 2436, 3192, 3306, 3857, 4408, 4872, 6612, 7714, 11571, 13224, 15107, 15428, 23142, 30214, 30856, 45321, 46284, 60428, 90642, 92568, 105749, 120856, 181284, 211498, 287033, 317247, 362568, 422996, 438103, 574066, 634494, 845992, 861099, 876206, 1148132, 1268988, 1314309, 1722198, 1752412, 2009231, 2296264, 2537976, 2628618, 3066721, 3444396, 3504824, 4018462, 5257236, 6027693, 6133442, 6888792, 8036924, 8323957, 9200163, 10514472, 12055386, 12266884, 16073848, 16647914, 18400326, 24110772, 24533768, 24971871, 33295828, 36800652, 48221544, 49943742, 58267699, 66591656, 73601304, 99887484, 116535398, 174803097, 199774968, 233070796, 349606194, 466141592, 699212388, 1398424776]

約数ペア:

[(1, 1398424776), (2, 699212388), (3, 466141592), (4, 349606194), (6, 233070796), (7, 199774968), (8, 174803097), (12, 116535398), (14, 99887484), (19, 73601304), (21, 66591656), (24, 58267699), (28, 49943742), (29, 48221544), (38, 36800652), (42, 33295828), (56, 24971871), (57, 24533768), (58, 24110772), (76, 18400326), (84, 16647914), (87, 16073848), (114, 12266884), (116, 12055386), (133, 10514472), (152, 9200163), (168, 8323957), (174, 8036924), (203, 6888792), (228, 6133442), (232, 6027693), (266, 5257236), (348, 4018462), (399, 3504824), (406, 3444396), (456, 3066721), (532, 2628618), (551, 2537976), (609, 2296264), (696, 2009231), (798, 1752412), (812, 1722198), (1064, 1314309), (1102, 1268988), (1218, 1148132), (1596, 876206), (1624, 861099), (1653, 845992), (2204, 634494), (2436, 574066), (3192, 438103), (3306, 422996), (3857, 362568), (4408, 317247), (4872, 287033), (6612, 211498), (7714, 181284), (11571, 120856), (13224, 105749), (15107, 92568), (15428, 90642), (23142, 60428), (30214, 46284), (30856, 45321)]