1215135012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{85597}}^1$

素因数の和:85637

約数の個数: 72

約数和(自身を含む): 3508833216

約数和(自身を除く): 2293698204

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 3549, 4732, 7098, 14196, 85597, 171194, 256791, 342388, 513582, 599179, 1027164, 1112761, 1198358, 1797537, 2225522, 2396716, 3338283, 3595074, 4451044, 6676566, 7190148, 7789327, 13353132, 14465893, 15578654, 23367981, 28931786, 31157308, 43397679, 46735962, 57863572, 86795358, 93471924, 101261251, 173590716, 202522502, 303783753, 405045004, 607567506, 1215135012]

約数ペア:

[(1, 1215135012), (2, 607567506), (3, 405045004), (4, 303783753), (6, 202522502), (7, 173590716), (12, 101261251), (13, 93471924), (14, 86795358), (21, 57863572), (26, 46735962), (28, 43397679), (39, 31157308), (42, 28931786), (52, 23367981), (78, 15578654), (84, 14465893), (91, 13353132), (156, 7789327), (169, 7190148), (182, 6676566), (273, 4451044), (338, 3595074), (364, 3338283), (507, 2396716), (546, 2225522), (676, 1797537), (1014, 1198358), (1092, 1112761), (1183, 1027164), (2028, 599179), (2366, 513582), (3549, 342388), (4732, 256791), (7098, 171194), (14196, 85597)]