1245704616

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1637}}^1$

素因数の和:1936

約数の個数: 128

約数和(自身を含む): 3742502400

約数和(自身を除く): 2496797784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 271, 312, 351, 468, 542, 702, 813, 936, 1084, 1404, 1626, 1637, 2168, 2439, 2808, 3252, 3274, 3523, 4878, 4911, 6504, 6548, 7046, 7317, 9756, 9822, 10569, 13096, 14092, 14634, 14733, 19512, 19644, 21138, 21281, 28184, 29268, 29466, 31707, 39288, 42276, 42562, 44199, 58536, 58932, 63414, 63843, 84552, 85124, 88398, 95121, 117864, 126828, 127686, 170248, 176796, 190242, 191529, 253656, 255372, 353592, 380484, 383058, 443627, 510744, 574587, 760968, 766116, 887254, 1149174, 1330881, 1532232, 1774508, 2298348, 2661762, 3549016, 3992643, 4596696, 5323524, 5767151, 7985286, 10647048, 11534302, 11977929, 15970572, 17301453, 23068604, 23955858, 31941144, 34602906, 46137208, 47911716, 51904359, 69205812, 95823432, 103808718, 138411624, 155713077, 207617436, 311426154, 415234872, 622852308, 1245704616]

約数ペア:

[(1, 1245704616), (2, 622852308), (3, 415234872), (4, 311426154), (6, 207617436), (8, 155713077), (9, 138411624), (12, 103808718), (13, 95823432), (18, 69205812), (24, 51904359), (26, 47911716), (27, 46137208), (36, 34602906), (39, 31941144), (52, 23955858), (54, 23068604), (72, 17301453), (78, 15970572), (104, 11977929), (108, 11534302), (117, 10647048), (156, 7985286), (216, 5767151), (234, 5323524), (271, 4596696), (312, 3992643), (351, 3549016), (468, 2661762), (542, 2298348), (702, 1774508), (813, 1532232), (936, 1330881), (1084, 1149174), (1404, 887254), (1626, 766116), (1637, 760968), (2168, 574587), (2439, 510744), (2808, 443627), (3252, 383058), (3274, 380484), (3523, 353592), (4878, 255372), (4911, 253656), (6504, 191529), (6548, 190242), (7046, 176796), (7317, 170248), (9756, 127686), (9822, 126828), (10569, 117864), (13096, 95121), (14092, 88398), (14634, 85124), (14733, 84552), (19512, 63843), (19644, 63414), (21138, 58932), (21281, 58536), (28184, 44199), (29268, 42562), (29466, 42276), (31707, 39288)]