1717311204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{16187}}^1$

素因数の和:16625

約数の個数: 72

約数和(自身を含む): 4973212608

約数和(自身を除く): 3255901404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 421, 842, 1263, 1684, 2526, 2947, 3789, 5052, 5894, 7578, 8841, 11788, 15156, 16187, 17682, 26523, 32374, 35364, 48561, 53046, 64748, 97122, 106092, 113309, 145683, 194244, 226618, 291366, 339927, 453236, 582732, 679854, 1019781, 1359708, 2039562, 4079124, 6814727, 13629454, 20444181, 27258908, 40888362, 47703089, 61332543, 81776724, 95406178, 122665086, 143109267, 190812356, 245330172, 286218534, 429327801, 572437068, 858655602, 1717311204]

約数ペア:

[(1, 1717311204), (2, 858655602), (3, 572437068), (4, 429327801), (6, 286218534), (7, 245330172), (9, 190812356), (12, 143109267), (14, 122665086), (18, 95406178), (21, 81776724), (28, 61332543), (36, 47703089), (42, 40888362), (63, 27258908), (84, 20444181), (126, 13629454), (252, 6814727), (421, 4079124), (842, 2039562), (1263, 1359708), (1684, 1019781), (2526, 679854), (2947, 582732), (3789, 453236), (5052, 339927), (5894, 291366), (7578, 226618), (8841, 194244), (11788, 145683), (15156, 113309), (16187, 106092), (17682, 97122), (26523, 64748), (32374, 53046), (35364, 48561)]