1264141788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2803}}^1$

素因数の和:2896

約数の個数: 144

約数和(自身を含む): 3759154560

約数和(自身を除く): 2495012772

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 59, 78, 84, 91, 98, 118, 147, 156, 177, 182, 196, 236, 273, 294, 354, 364, 413, 546, 588, 637, 708, 767, 826, 1092, 1239, 1274, 1534, 1652, 1911, 2301, 2478, 2548, 2803, 2891, 3068, 3822, 4602, 4956, 5369, 5606, 5782, 7644, 8409, 8673, 9204, 10738, 11212, 11564, 16107, 16818, 17346, 19621, 21476, 32214, 33636, 34692, 36439, 37583, 39242, 58863, 64428, 72878, 75166, 78484, 109317, 112749, 117726, 137347, 145756, 150332, 165377, 218634, 225498, 235452, 255073, 274694, 330754, 412041, 437268, 450996, 496131, 510146, 549388, 661508, 765219, 824082, 992262, 1020292, 1157639, 1530438, 1648164, 1785511, 1984524, 2149901, 2315278, 3060876, 3472917, 3571022, 4299802, 4630556, 5356533, 6449703, 6945834, 7142044, 8103473, 8599604, 10713066, 12899406, 13891668, 15049307, 16206946, 21426132, 24310419, 25798812, 30098614, 32413892, 45147921, 48620838, 60197228, 90295842, 97241676, 105345149, 180591684, 210690298, 316035447, 421380596, 632070894, 1264141788]

約数ペア:

[(1, 1264141788), (2, 632070894), (3, 421380596), (4, 316035447), (6, 210690298), (7, 180591684), (12, 105345149), (13, 97241676), (14, 90295842), (21, 60197228), (26, 48620838), (28, 45147921), (39, 32413892), (42, 30098614), (49, 25798812), (52, 24310419), (59, 21426132), (78, 16206946), (84, 15049307), (91, 13891668), (98, 12899406), (118, 10713066), (147, 8599604), (156, 8103473), (177, 7142044), (182, 6945834), (196, 6449703), (236, 5356533), (273, 4630556), (294, 4299802), (354, 3571022), (364, 3472917), (413, 3060876), (546, 2315278), (588, 2149901), (637, 1984524), (708, 1785511), (767, 1648164), (826, 1530438), (1092, 1157639), (1239, 1020292), (1274, 992262), (1534, 824082), (1652, 765219), (1911, 661508), (2301, 549388), (2478, 510146), (2548, 496131), (2803, 450996), (2891, 437268), (3068, 412041), (3822, 330754), (4602, 274694), (4956, 255073), (5369, 235452), (5606, 225498), (5782, 218634), (7644, 165377), (8409, 150332), (8673, 145756), (9204, 137347), (10738, 117726), (11212, 112749), (11564, 109317), (16107, 78484), (16818, 75166), (17346, 72878), (19621, 64428), (21476, 58863), (32214, 39242), (33636, 37583), (34692, 36439)]