2191412184

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{409}}^1\times {\mathrm{1321}}^1$

素因数の和:1765

約数の個数: 96

約数和(自身を含む): 5951379600

約数和(自身を除く): 3759967416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 409, 507, 676, 818, 1014, 1227, 1321, 1352, 1636, 2028, 2454, 2642, 3272, 3963, 4056, 4908, 5284, 5317, 7926, 9816, 10568, 10634, 15852, 15951, 17173, 21268, 31704, 31902, 34346, 42536, 51519, 63804, 68692, 69121, 103038, 127608, 137384, 138242, 206076, 207363, 223249, 276484, 412152, 414726, 446498, 540289, 552968, 669747, 829452, 892996, 1080578, 1339494, 1620867, 1658904, 1785992, 2161156, 2678988, 3241734, 4322312, 5357976, 6483468, 7023757, 12966936, 14047514, 21071271, 28095028, 42142542, 56190056, 84285084, 91308841, 168570168, 182617682, 273926523, 365235364, 547853046, 730470728, 1095706092, 2191412184]

約数ペア:

[(1, 2191412184), (2, 1095706092), (3, 730470728), (4, 547853046), (6, 365235364), (8, 273926523), (12, 182617682), (13, 168570168), (24, 91308841), (26, 84285084), (39, 56190056), (52, 42142542), (78, 28095028), (104, 21071271), (156, 14047514), (169, 12966936), (312, 7023757), (338, 6483468), (409, 5357976), (507, 4322312), (676, 3241734), (818, 2678988), (1014, 2161156), (1227, 1785992), (1321, 1658904), (1352, 1620867), (1636, 1339494), (2028, 1080578), (2454, 892996), (2642, 829452), (3272, 669747), (3963, 552968), (4056, 540289), (4908, 446498), (5284, 414726), (5317, 412152), (7926, 276484), (9816, 223249), (10568, 207363), (10634, 206076), (15852, 138242), (15951, 137384), (17173, 127608), (21268, 103038), (31704, 69121), (31902, 68692), (34346, 63804), (42536, 51519)]