325856196

素因数分解:

$2^2\times 3^5\times {\mathrm{523}}^1\times {\mathrm{641}}^1$

素因数の和:1183

約数の個数: 72

約数和(自身を含む): 857167584

約数和(自身を除く): 531311388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 523, 641, 972, 1046, 1282, 1569, 1923, 2092, 2564, 3138, 3846, 4707, 5769, 6276, 7692, 9414, 11538, 14121, 17307, 18828, 23076, 28242, 34614, 42363, 51921, 56484, 69228, 84726, 103842, 127089, 155763, 169452, 207684, 254178, 311526, 335243, 508356, 623052, 670486, 1005729, 1340972, 2011458, 3017187, 4022916, 6034374, 9051561, 12068748, 18103122, 27154683, 36206244, 54309366, 81464049, 108618732, 162928098, 325856196]

約数ペア:

[(1, 325856196), (2, 162928098), (3, 108618732), (4, 81464049), (6, 54309366), (9, 36206244), (12, 27154683), (18, 18103122), (27, 12068748), (36, 9051561), (54, 6034374), (81, 4022916), (108, 3017187), (162, 2011458), (243, 1340972), (324, 1005729), (486, 670486), (523, 623052), (641, 508356), (972, 335243), (1046, 311526), (1282, 254178), (1569, 207684), (1923, 169452), (2092, 155763), (2564, 127089), (3138, 103842), (3846, 84726), (4707, 69228), (5769, 56484), (6276, 51921), (7692, 42363), (9414, 34614), (11538, 28242), (14121, 23076), (17307, 18828)]