321908496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{5669}}^1$

素因数の和:5713

約数の個数: 120

約数和(自身を含む): 1029309120

約数和(自身を除く): 707400624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 169, 182, 208, 273, 312, 336, 338, 364, 507, 546, 624, 676, 728, 1014, 1092, 1183, 1352, 1456, 2028, 2184, 2366, 2704, 3549, 4056, 4368, 4732, 5669, 7098, 8112, 9464, 11338, 14196, 17007, 18928, 22676, 28392, 34014, 39683, 45352, 56784, 68028, 73697, 79366, 90704, 119049, 136056, 147394, 158732, 221091, 238098, 272112, 294788, 317464, 442182, 476196, 515879, 589576, 634928, 884364, 952392, 958061, 1031758, 1179152, 1547637, 1768728, 1904784, 1916122, 2063516, 2874183, 3095274, 3537456, 3832244, 4127032, 5748366, 6190548, 6706427, 7664488, 8254064, 11496732, 12381096, 13412854, 15328976, 20119281, 22993464, 24762192, 26825708, 40238562, 45986928, 53651416, 80477124, 107302832, 160954248, 321908496]

約数ペア:

[(1, 321908496), (2, 160954248), (3, 107302832), (4, 80477124), (6, 53651416), (7, 45986928), (8, 40238562), (12, 26825708), (13, 24762192), (14, 22993464), (16, 20119281), (21, 15328976), (24, 13412854), (26, 12381096), (28, 11496732), (39, 8254064), (42, 7664488), (48, 6706427), (52, 6190548), (56, 5748366), (78, 4127032), (84, 3832244), (91, 3537456), (104, 3095274), (112, 2874183), (156, 2063516), (168, 1916122), (169, 1904784), (182, 1768728), (208, 1547637), (273, 1179152), (312, 1031758), (336, 958061), (338, 952392), (364, 884364), (507, 634928), (546, 589576), (624, 515879), (676, 476196), (728, 442182), (1014, 317464), (1092, 294788), (1183, 272112), (1352, 238098), (1456, 221091), (2028, 158732), (2184, 147394), (2366, 136056), (2704, 119049), (3549, 90704), (4056, 79366), (4368, 73697), (4732, 68028), (5669, 56784), (7098, 45352), (8112, 39683), (9464, 34014), (11338, 28392), (14196, 22676), (17007, 18928)]