319904046

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:444

約数の個数: 192

約数和(自身を含む): 935712000

約数和(自身を除く): 615807954

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 29, 33, 42, 49, 54, 58, 63, 66, 77, 87, 98, 99, 126, 147, 154, 174, 189, 198, 203, 231, 261, 294, 297, 319, 378, 379, 406, 441, 462, 522, 539, 594, 609, 638, 693, 758, 783, 882, 957, 1078, 1137, 1218, 1323, 1386, 1421, 1566, 1617, 1827, 1914, 2079, 2233, 2274, 2646, 2653, 2842, 2871, 3234, 3411, 3654, 4158, 4169, 4263, 4466, 4851, 5306, 5481, 5742, 6699, 6822, 7959, 8338, 8526, 8613, 9702, 10233, 10962, 10991, 12507, 12789, 13398, 14553, 15631, 15918, 17226, 18571, 20097, 20466, 21982, 23877, 25014, 25578, 29106, 29183, 31262, 32973, 37142, 37521, 38367, 40194, 46893, 47754, 55713, 58366, 60291, 65946, 71631, 75042, 76734, 76937, 87549, 93786, 98919, 111426, 112563, 120582, 120901, 140679, 143262, 153874, 167139, 175098, 197838, 204281, 225126, 230811, 241802, 262647, 281358, 296757, 334278, 362703, 408562, 422037, 461622, 501417, 525294, 538559, 593514, 612843, 692433, 725406, 787941, 844074, 846307, 1002834, 1077118, 1088109, 1225686, 1384866, 1575882, 1615677, 1692614, 1838529, 2077299, 2176218, 2538921, 3231354, 3264327, 3677058, 4154598, 4847031, 5077842, 5515587, 5924149, 6528654, 7616763, 9694062, 11031174, 11848298, 14541093, 15233526, 17772447, 22850289, 29082186, 35544894, 45700578, 53317341, 106634682, 159952023, 319904046]

約数ペア:

[(1, 319904046), (2, 159952023), (3, 106634682), (6, 53317341), (7, 45700578), (9, 35544894), (11, 29082186), (14, 22850289), (18, 17772447), (21, 15233526), (22, 14541093), (27, 11848298), (29, 11031174), (33, 9694062), (42, 7616763), (49, 6528654), (54, 5924149), (58, 5515587), (63, 5077842), (66, 4847031), (77, 4154598), (87, 3677058), (98, 3264327), (99, 3231354), (126, 2538921), (147, 2176218), (154, 2077299), (174, 1838529), (189, 1692614), (198, 1615677), (203, 1575882), (231, 1384866), (261, 1225686), (294, 1088109), (297, 1077118), (319, 1002834), (378, 846307), (379, 844074), (406, 787941), (441, 725406), (462, 692433), (522, 612843), (539, 593514), (594, 538559), (609, 525294), (638, 501417), (693, 461622), (758, 422037), (783, 408562), (882, 362703), (957, 334278), (1078, 296757), (1137, 281358), (1218, 262647), (1323, 241802), (1386, 230811), (1421, 225126), (1566, 204281), (1617, 197838), (1827, 175098), (1914, 167139), (2079, 153874), (2233, 143262), (2274, 140679), (2646, 120901), (2653, 120582), (2842, 112563), (2871, 111426), (3234, 98919), (3411, 93786), (3654, 87549), (4158, 76937), (4169, 76734), (4263, 75042), (4466, 71631), (4851, 65946), (5306, 60291), (5481, 58366), (5742, 55713), (6699, 47754), (6822, 46893), (7959, 40194), (8338, 38367), (8526, 37521), (8613, 37142), (9702, 32973), (10233, 31262), (10962, 29183), (10991, 29106), (12507, 25578), (12789, 25014), (13398, 23877), (14553, 21982), (15631, 20466), (15918, 20097), (17226, 18571)]