18807282312

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1230199}}^1$

素因数の和:1230235

約数の個数: 96

約数和(自身を含む): 58901976000

約数和(自身を除く): 40094693688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2184, 2548, 3822, 5096, 7644, 15288, 1230199, 2460398, 3690597, 4920796, 7381194, 8611393, 9841592, 14762388, 15992587, 17222786, 25834179, 29524776, 31985174, 34445572, 47977761, 51668358, 60279751, 63970348, 68891144, 95955522, 103336716, 111948109, 120559502, 127940696, 180839253, 191911044, 206673432, 223896218, 241119004, 335844327, 361678506, 383822088, 447792436, 482238008, 671688654, 723357012, 783636763, 895584872, 1343377308, 1446714024, 1567273526, 2350910289, 2686754616, 3134547052, 4701820578, 6269094104, 9403641156, 18807282312]

約数ペア:

[(1, 18807282312), (2, 9403641156), (3, 6269094104), (4, 4701820578), (6, 3134547052), (7, 2686754616), (8, 2350910289), (12, 1567273526), (13, 1446714024), (14, 1343377308), (21, 895584872), (24, 783636763), (26, 723357012), (28, 671688654), (39, 482238008), (42, 447792436), (49, 383822088), (52, 361678506), (56, 335844327), (78, 241119004), (84, 223896218), (91, 206673432), (98, 191911044), (104, 180839253), (147, 127940696), (156, 120559502), (168, 111948109), (182, 103336716), (196, 95955522), (273, 68891144), (294, 63970348), (312, 60279751), (364, 51668358), (392, 47977761), (546, 34445572), (588, 31985174), (637, 29524776), (728, 25834179), (1092, 17222786), (1176, 15992587), (1274, 14762388), (1911, 9841592), (2184, 8611393), (2548, 7381194), (3822, 4920796), (5096, 3690597), (7644, 2460398), (15288, 1230199)]