2247349184

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{211}}^1\times {\mathrm{461}}^1$

素因数の和:722

約数の個数: 84

約数和(自身を含む): 4739216328

約数和(自身を除く): 2491867144

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 211, 304, 361, 422, 461, 608, 722, 844, 922, 1216, 1444, 1688, 1844, 2888, 3376, 3688, 4009, 5776, 6752, 7376, 8018, 8759, 11552, 13504, 14752, 16036, 17518, 23104, 29504, 32072, 35036, 64144, 70072, 76171, 97271, 128288, 140144, 152342, 166421, 194542, 256576, 280288, 304684, 332842, 389084, 560576, 609368, 665684, 778168, 1218736, 1331368, 1556336, 1848149, 2437472, 2662736, 3112672, 3696298, 4874944, 5325472, 6225344, 7392596, 10650944, 14785192, 29570384, 35114831, 59140768, 70229662, 118281536, 140459324, 280918648, 561837296, 1123674592, 2247349184]

約数ペア:

[(1, 2247349184), (2, 1123674592), (4, 561837296), (8, 280918648), (16, 140459324), (19, 118281536), (32, 70229662), (38, 59140768), (64, 35114831), (76, 29570384), (152, 14785192), (211, 10650944), (304, 7392596), (361, 6225344), (422, 5325472), (461, 4874944), (608, 3696298), (722, 3112672), (844, 2662736), (922, 2437472), (1216, 1848149), (1444, 1556336), (1688, 1331368), (1844, 1218736), (2888, 778168), (3376, 665684), (3688, 609368), (4009, 560576), (5776, 389084), (6752, 332842), (7376, 304684), (8018, 280288), (8759, 256576), (11552, 194542), (13504, 166421), (14752, 152342), (16036, 140144), (17518, 128288), (23104, 97271), (29504, 76171), (32072, 70072), (35036, 64144)]