491769096

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1693}}^1$

素因数の和:1748

約数の個数: 192

約数和(自身を含む): 1622174400

約数和(自身を除く): 1130405304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 49, 52, 56, 57, 76, 78, 84, 91, 98, 104, 114, 133, 147, 152, 156, 168, 182, 196, 228, 247, 266, 273, 294, 312, 364, 392, 399, 456, 494, 532, 546, 588, 637, 728, 741, 798, 931, 988, 1064, 1092, 1176, 1274, 1482, 1596, 1693, 1729, 1862, 1911, 1976, 2184, 2548, 2793, 2964, 3192, 3386, 3458, 3724, 3822, 5079, 5096, 5187, 5586, 5928, 6772, 6916, 7448, 7644, 10158, 10374, 11172, 11851, 12103, 13544, 13832, 15288, 20316, 20748, 22009, 22344, 23702, 24206, 32167, 35553, 36309, 40632, 41496, 44018, 47404, 48412, 64334, 66027, 71106, 72618, 82957, 88036, 94808, 96501, 96824, 128668, 132054, 142212, 145236, 154063, 165914, 176072, 193002, 225169, 248871, 257336, 264108, 284424, 290472, 308126, 331828, 386004, 418171, 450338, 462189, 497742, 528216, 616252, 663656, 675507, 772008, 836342, 900676, 924378, 995484, 1078441, 1232504, 1254513, 1351014, 1576183, 1672684, 1801352, 1848756, 1990968, 2156882, 2509026, 2702028, 2927197, 3152366, 3235323, 3345368, 3697512, 4313764, 4728549, 5018052, 5404056, 5854394, 6304732, 6470646, 8627528, 8781591, 9457098, 10036104, 11708788, 12609464, 12941292, 17563182, 18914196, 20490379, 23417576, 25882584, 35126364, 37828392, 40980758, 61471137, 70252728, 81961516, 122942274, 163923032, 245884548, 491769096]

約数ペア:

[(1, 491769096), (2, 245884548), (3, 163923032), (4, 122942274), (6, 81961516), (7, 70252728), (8, 61471137), (12, 40980758), (13, 37828392), (14, 35126364), (19, 25882584), (21, 23417576), (24, 20490379), (26, 18914196), (28, 17563182), (38, 12941292), (39, 12609464), (42, 11708788), (49, 10036104), (52, 9457098), (56, 8781591), (57, 8627528), (76, 6470646), (78, 6304732), (84, 5854394), (91, 5404056), (98, 5018052), (104, 4728549), (114, 4313764), (133, 3697512), (147, 3345368), (152, 3235323), (156, 3152366), (168, 2927197), (182, 2702028), (196, 2509026), (228, 2156882), (247, 1990968), (266, 1848756), (273, 1801352), (294, 1672684), (312, 1576183), (364, 1351014), (392, 1254513), (399, 1232504), (456, 1078441), (494, 995484), (532, 924378), (546, 900676), (588, 836342), (637, 772008), (728, 675507), (741, 663656), (798, 616252), (931, 528216), (988, 497742), (1064, 462189), (1092, 450338), (1176, 418171), (1274, 386004), (1482, 331828), (1596, 308126), (1693, 290472), (1729, 284424), (1862, 264108), (1911, 257336), (1976, 248871), (2184, 225169), (2548, 193002), (2793, 176072), (2964, 165914), (3192, 154063), (3386, 145236), (3458, 142212), (3724, 132054), (3822, 128668), (5079, 96824), (5096, 96501), (5187, 94808), (5586, 88036), (5928, 82957), (6772, 72618), (6916, 71106), (7448, 66027), (7644, 64334), (10158, 48412), (10374, 47404), (11172, 44018), (11851, 41496), (12103, 40632), (13544, 36309), (13832, 35553), (15288, 32167), (20316, 24206), (20748, 23702), (22009, 22344)]