7930076406

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{421}}^1\times {\mathrm{811}}^1$

素因数の和:1330

約数の個数: 96

約数和(自身を含む): 18750574080

約数和(自身を除く): 10820497674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 79, 98, 147, 158, 237, 294, 421, 474, 553, 811, 842, 1106, 1263, 1622, 1659, 2433, 2526, 2947, 3318, 3871, 4866, 5677, 5894, 7742, 8841, 11354, 11613, 17031, 17682, 20629, 23226, 33259, 34062, 39739, 41258, 61887, 64069, 66518, 79478, 99777, 119217, 123774, 128138, 192207, 199554, 232813, 238434, 341431, 384414, 448483, 465626, 682862, 698439, 896966, 1024293, 1345449, 1396878, 1629691, 2048586, 2390017, 2690898, 3139381, 3259382, 4780034, 4889073, 6278762, 7170051, 9418143, 9778146, 14340102, 16730119, 18836286, 26973049, 33460238, 50190357, 53946098, 80919147, 100380714, 161838294, 188811343, 377622686, 566434029, 1132868058, 1321679401, 2643358802, 3965038203, 7930076406]

約数ペア:

[(1, 7930076406), (2, 3965038203), (3, 2643358802), (6, 1321679401), (7, 1132868058), (14, 566434029), (21, 377622686), (42, 188811343), (49, 161838294), (79, 100380714), (98, 80919147), (147, 53946098), (158, 50190357), (237, 33460238), (294, 26973049), (421, 18836286), (474, 16730119), (553, 14340102), (811, 9778146), (842, 9418143), (1106, 7170051), (1263, 6278762), (1622, 4889073), (1659, 4780034), (2433, 3259382), (2526, 3139381), (2947, 2690898), (3318, 2390017), (3871, 2048586), (4866, 1629691), (5677, 1396878), (5894, 1345449), (7742, 1024293), (8841, 896966), (11354, 698439), (11613, 682862), (17031, 465626), (17682, 448483), (20629, 384414), (23226, 341431), (33259, 238434), (34062, 232813), (39739, 199554), (41258, 192207), (61887, 128138), (64069, 123774), (66518, 119217), (79478, 99777)]