18108468

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1409}}^1$

素因数の和:1446

約数の個数: 96

約数和(自身を含む): 56851200

約数和(自身を除く): 38742732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 119, 126, 153, 189, 204, 238, 252, 306, 357, 378, 459, 476, 612, 714, 756, 918, 1071, 1409, 1428, 1836, 2142, 2818, 3213, 4227, 4284, 5636, 6426, 8454, 9863, 12681, 12852, 16908, 19726, 23953, 25362, 29589, 38043, 39452, 47906, 50724, 59178, 71859, 76086, 88767, 95812, 118356, 143718, 152172, 167671, 177534, 215577, 266301, 287436, 335342, 355068, 431154, 503013, 532602, 646731, 670684, 862308, 1006026, 1065204, 1293462, 1509039, 2012052, 2586924, 3018078, 4527117, 6036156, 9054234, 18108468]

約数ペア:

[(1, 18108468), (2, 9054234), (3, 6036156), (4, 4527117), (6, 3018078), (7, 2586924), (9, 2012052), (12, 1509039), (14, 1293462), (17, 1065204), (18, 1006026), (21, 862308), (27, 670684), (28, 646731), (34, 532602), (36, 503013), (42, 431154), (51, 355068), (54, 335342), (63, 287436), (68, 266301), (84, 215577), (102, 177534), (108, 167671), (119, 152172), (126, 143718), (153, 118356), (189, 95812), (204, 88767), (238, 76086), (252, 71859), (306, 59178), (357, 50724), (378, 47906), (459, 39452), (476, 38043), (612, 29589), (714, 25362), (756, 23953), (918, 19726), (1071, 16908), (1409, 12852), (1428, 12681), (1836, 9863), (2142, 8454), (2818, 6426), (3213, 5636), (4227, 4284)]