378868644

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1571}}^1$

素因数の和:1631

約数の個数: 192

約数和(自身を含む): 1267660800

約数和(自身を除く): 888792156

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 29, 33, 36, 42, 44, 54, 58, 63, 66, 77, 84, 87, 99, 108, 116, 126, 132, 154, 174, 189, 198, 203, 231, 252, 261, 297, 308, 319, 348, 378, 396, 406, 462, 522, 594, 609, 638, 693, 756, 783, 812, 924, 957, 1044, 1188, 1218, 1276, 1386, 1566, 1571, 1827, 1914, 2079, 2233, 2436, 2772, 2871, 3132, 3142, 3654, 3828, 4158, 4466, 4713, 5481, 5742, 6284, 6699, 7308, 8316, 8613, 8932, 9426, 10962, 10997, 11484, 13398, 14139, 17226, 17281, 18852, 20097, 21924, 21994, 26796, 28278, 32991, 34452, 34562, 40194, 42417, 43988, 45559, 51843, 56556, 60291, 65982, 69124, 80388, 84834, 91118, 98973, 103686, 120582, 120967, 131964, 136677, 155529, 169668, 182236, 197946, 207372, 241164, 241934, 273354, 296919, 311058, 318913, 362901, 395892, 410031, 466587, 483868, 501149, 546708, 593838, 622116, 637826, 725802, 820062, 933174, 956739, 1002298, 1088703, 1187676, 1230093, 1275652, 1451604, 1503447, 1640124, 1866348, 1913478, 2004596, 2177406, 2460186, 2870217, 3006894, 3266109, 3508043, 3826956, 4354812, 4510341, 4920372, 5740434, 6013788, 6532218, 7016086, 8610651, 9020682, 10524129, 11480868, 13064436, 13531023, 14032172, 17221302, 18041364, 21048258, 27062046, 31572387, 34442604, 42096516, 54124092, 63144774, 94717161, 126289548, 189434322, 378868644]

約数ペア:

[(1, 378868644), (2, 189434322), (3, 126289548), (4, 94717161), (6, 63144774), (7, 54124092), (9, 42096516), (11, 34442604), (12, 31572387), (14, 27062046), (18, 21048258), (21, 18041364), (22, 17221302), (27, 14032172), (28, 13531023), (29, 13064436), (33, 11480868), (36, 10524129), (42, 9020682), (44, 8610651), (54, 7016086), (58, 6532218), (63, 6013788), (66, 5740434), (77, 4920372), (84, 4510341), (87, 4354812), (99, 3826956), (108, 3508043), (116, 3266109), (126, 3006894), (132, 2870217), (154, 2460186), (174, 2177406), (189, 2004596), (198, 1913478), (203, 1866348), (231, 1640124), (252, 1503447), (261, 1451604), (297, 1275652), (308, 1230093), (319, 1187676), (348, 1088703), (378, 1002298), (396, 956739), (406, 933174), (462, 820062), (522, 725802), (594, 637826), (609, 622116), (638, 593838), (693, 546708), (756, 501149), (783, 483868), (812, 466587), (924, 410031), (957, 395892), (1044, 362901), (1188, 318913), (1218, 311058), (1276, 296919), (1386, 273354), (1566, 241934), (1571, 241164), (1827, 207372), (1914, 197946), (2079, 182236), (2233, 169668), (2436, 155529), (2772, 136677), (2871, 131964), (3132, 120967), (3142, 120582), (3654, 103686), (3828, 98973), (4158, 91118), (4466, 84834), (4713, 80388), (5481, 69124), (5742, 65982), (6284, 60291), (6699, 56556), (7308, 51843), (8316, 45559), (8613, 43988), (8932, 42417), (9426, 40194), (10962, 34562), (10997, 34452), (11484, 32991), (13398, 28278), (14139, 26796), (17226, 21994), (17281, 21924), (18852, 20097)]