642313528038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{474163}}^1$

素因数の和:475018

約数の個数: 96

約数和(自身を含む): 1714910835456

約数和(自身を除く): 1072597307418

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 827, 1638, 1654, 2481, 4962, 5789, 7443, 10751, 11578, 14886, 17367, 21502, 32253, 34734, 52101, 64506, 75257, 96759, 104202, 150514, 193518, 225771, 451542, 474163, 677313, 948326, 1354626, 1422489, 2844978, 3319141, 4267467, 6164119, 6638282, 8534934, 9957423, 12328238, 18492357, 19914846, 29872269, 36984714, 43148833, 55477071, 59744538, 86297666, 110954142, 129446499, 258892998, 388339497, 392132801, 776678994, 784265602, 1176398403, 2352796806, 2744929607, 3529195209, 5097726413, 5489859214, 7058390418, 8234788821, 10195452826, 15293179239, 16469577642, 24704366463, 30586358478, 35684084891, 45879537717, 49408732926, 71368169782, 91759075434, 107052254673, 214104509346, 321156764019, 642313528038]

約数ペア:

[(1, 642313528038), (2, 321156764019), (3, 214104509346), (6, 107052254673), (7, 91759075434), (9, 71368169782), (13, 49408732926), (14, 45879537717), (18, 35684084891), (21, 30586358478), (26, 24704366463), (39, 16469577642), (42, 15293179239), (63, 10195452826), (78, 8234788821), (91, 7058390418), (117, 5489859214), (126, 5097726413), (182, 3529195209), (234, 2744929607), (273, 2352796806), (546, 1176398403), (819, 784265602), (827, 776678994), (1638, 392132801), (1654, 388339497), (2481, 258892998), (4962, 129446499), (5789, 110954142), (7443, 86297666), (10751, 59744538), (11578, 55477071), (14886, 43148833), (17367, 36984714), (21502, 29872269), (32253, 19914846), (34734, 18492357), (52101, 12328238), (64506, 9957423), (75257, 8534934), (96759, 6638282), (104202, 6164119), (150514, 4267467), (193518, 3319141), (225771, 2844978), (451542, 1422489), (474163, 1354626), (677313, 948326)]