19163716128

素因数分解:

$2^5\times 3^4\times {\mathrm{1103}}^1\times {\mathrm{6703}}^1$

素因数の和:7828

約数の個数: 120

約数和(自身を含む): 56419469568

約数和(自身を除く): 37255753440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1103, 1296, 2206, 2592, 3309, 4412, 6618, 6703, 8824, 9927, 13236, 13406, 17648, 19854, 20109, 26472, 26812, 29781, 35296, 39708, 40218, 52944, 53624, 59562, 60327, 79416, 80436, 89343, 105888, 107248, 119124, 120654, 158832, 160872, 178686, 180981, 214496, 238248, 241308, 317664, 321744, 357372, 361962, 476496, 482616, 542943, 643488, 714744, 723924, 952992, 965232, 1085886, 1429488, 1447848, 1930464, 2171772, 2858976, 2895696, 4343544, 5791392, 7393409, 8687088, 14786818, 17374176, 22180227, 29573636, 44360454, 59147272, 66540681, 88720908, 118294544, 133081362, 177441816, 199622043, 236589088, 266162724, 354883632, 399244086, 532325448, 598866129, 709767264, 798488172, 1064650896, 1197732258, 1596976344, 2129301792, 2395464516, 3193952688, 4790929032, 6387905376, 9581858064, 19163716128]

約数ペア:

[(1, 19163716128), (2, 9581858064), (3, 6387905376), (4, 4790929032), (6, 3193952688), (8, 2395464516), (9, 2129301792), (12, 1596976344), (16, 1197732258), (18, 1064650896), (24, 798488172), (27, 709767264), (32, 598866129), (36, 532325448), (48, 399244086), (54, 354883632), (72, 266162724), (81, 236589088), (96, 199622043), (108, 177441816), (144, 133081362), (162, 118294544), (216, 88720908), (288, 66540681), (324, 59147272), (432, 44360454), (648, 29573636), (864, 22180227), (1103, 17374176), (1296, 14786818), (2206, 8687088), (2592, 7393409), (3309, 5791392), (4412, 4343544), (6618, 2895696), (6703, 2858976), (8824, 2171772), (9927, 1930464), (13236, 1447848), (13406, 1429488), (17648, 1085886), (19854, 965232), (20109, 952992), (26472, 723924), (26812, 714744), (29781, 643488), (35296, 542943), (39708, 482616), (40218, 476496), (52944, 361962), (53624, 357372), (59562, 321744), (60327, 317664), (79416, 241308), (80436, 238248), (89343, 214496), (105888, 180981), (107248, 178686), (119124, 160872), (120654, 158832)]