669605976

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:326

約数の個数: 192

約数和(自身を含む): 2029547520

約数和(自身を除く): 1359941544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 43, 52, 72, 78, 86, 104, 117, 127, 129, 131, 156, 172, 234, 254, 258, 262, 312, 344, 381, 387, 393, 468, 508, 516, 524, 559, 762, 774, 786, 936, 1016, 1032, 1048, 1118, 1143, 1179, 1524, 1548, 1572, 1651, 1677, 1703, 2236, 2286, 2358, 3048, 3096, 3144, 3302, 3354, 3406, 4472, 4572, 4716, 4953, 5031, 5109, 5461, 5633, 6604, 6708, 6812, 9144, 9432, 9906, 10062, 10218, 10922, 11266, 13208, 13416, 13624, 14859, 15327, 16383, 16637, 16899, 19812, 20124, 20436, 21844, 22532, 29718, 30654, 32766, 33274, 33798, 39624, 40248, 40872, 43688, 45064, 49149, 49911, 50697, 59436, 61308, 65532, 66548, 67596, 70993, 73229, 98298, 99822, 101394, 118872, 122616, 131064, 133096, 135192, 141986, 146458, 149733, 196596, 199644, 202788, 212979, 216281, 219687, 283972, 292916, 299466, 393192, 399288, 405576, 425958, 432562, 439374, 567944, 585832, 598932, 638937, 648843, 659061, 715391, 851916, 865124, 878748, 1197864, 1277874, 1297686, 1318122, 1430782, 1703832, 1730248, 1757496, 1946529, 2146173, 2555748, 2595372, 2636244, 2861564, 3893058, 4292346, 5111496, 5190744, 5272488, 5723128, 6438519, 7786116, 8584692, 9300083, 12877038, 15572232, 17169384, 18600166, 25754076, 27900249, 37200332, 51508152, 55800498, 74400664, 83700747, 111600996, 167401494, 223201992, 334802988, 669605976]

約数ペア:

[(1, 669605976), (2, 334802988), (3, 223201992), (4, 167401494), (6, 111600996), (8, 83700747), (9, 74400664), (12, 55800498), (13, 51508152), (18, 37200332), (24, 27900249), (26, 25754076), (36, 18600166), (39, 17169384), (43, 15572232), (52, 12877038), (72, 9300083), (78, 8584692), (86, 7786116), (104, 6438519), (117, 5723128), (127, 5272488), (129, 5190744), (131, 5111496), (156, 4292346), (172, 3893058), (234, 2861564), (254, 2636244), (258, 2595372), (262, 2555748), (312, 2146173), (344, 1946529), (381, 1757496), (387, 1730248), (393, 1703832), (468, 1430782), (508, 1318122), (516, 1297686), (524, 1277874), (559, 1197864), (762, 878748), (774, 865124), (786, 851916), (936, 715391), (1016, 659061), (1032, 648843), (1048, 638937), (1118, 598932), (1143, 585832), (1179, 567944), (1524, 439374), (1548, 432562), (1572, 425958), (1651, 405576), (1677, 399288), (1703, 393192), (2236, 299466), (2286, 292916), (2358, 283972), (3048, 219687), (3096, 216281), (3144, 212979), (3302, 202788), (3354, 199644), (3406, 196596), (4472, 149733), (4572, 146458), (4716, 141986), (4953, 135192), (5031, 133096), (5109, 131064), (5461, 122616), (5633, 118872), (6604, 101394), (6708, 99822), (6812, 98298), (9144, 73229), (9432, 70993), (9906, 67596), (10062, 66548), (10218, 65532), (10922, 61308), (11266, 59436), (13208, 50697), (13416, 49911), (13624, 49149), (14859, 45064), (15327, 43688), (16383, 40872), (16637, 40248), (16899, 39624), (19812, 33798), (20124, 33274), (20436, 32766), (21844, 30654), (22532, 29718)]