8903215452

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{859}}^1$

素因数の和:1000

約数の個数: 144

約数和(自身を含む): 23478577920

約数和(自身を除く): 14575362468

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 47, 51, 68, 69, 92, 94, 102, 138, 141, 188, 204, 276, 282, 391, 564, 782, 799, 859, 1081, 1173, 1564, 1598, 1718, 2162, 2209, 2346, 2397, 2577, 3196, 3243, 3436, 4324, 4418, 4692, 4794, 5154, 6486, 6627, 8836, 9588, 10308, 12972, 13254, 14603, 18377, 19757, 26508, 29206, 36754, 37553, 39514, 40373, 43809, 50807, 55131, 58412, 59271, 73508, 75106, 79028, 80746, 87618, 101614, 110262, 112659, 118542, 121119, 150212, 152421, 161492, 175236, 203228, 220524, 225318, 237084, 242238, 304842, 335869, 450636, 484476, 609684, 671738, 686341, 863719, 928579, 1007607, 1343476, 1372682, 1727438, 1857158, 1897531, 2015214, 2059023, 2591157, 2745364, 2785737, 3454876, 3714316, 3795062, 4030428, 4118046, 5182314, 5571474, 5692593, 7590124, 8236092, 10364628, 11142948, 11385186, 15785843, 22770372, 31571686, 32258027, 43643213, 47357529, 63143372, 64516054, 87286426, 94715058, 96774081, 129032108, 130929639, 174572852, 189430116, 193548162, 261859278, 387096324, 523718556, 741934621, 1483869242, 2225803863, 2967738484, 4451607726, 8903215452]

約数ペア:

[(1, 8903215452), (2, 4451607726), (3, 2967738484), (4, 2225803863), (6, 1483869242), (12, 741934621), (17, 523718556), (23, 387096324), (34, 261859278), (46, 193548162), (47, 189430116), (51, 174572852), (68, 130929639), (69, 129032108), (92, 96774081), (94, 94715058), (102, 87286426), (138, 64516054), (141, 63143372), (188, 47357529), (204, 43643213), (276, 32258027), (282, 31571686), (391, 22770372), (564, 15785843), (782, 11385186), (799, 11142948), (859, 10364628), (1081, 8236092), (1173, 7590124), (1564, 5692593), (1598, 5571474), (1718, 5182314), (2162, 4118046), (2209, 4030428), (2346, 3795062), (2397, 3714316), (2577, 3454876), (3196, 2785737), (3243, 2745364), (3436, 2591157), (4324, 2059023), (4418, 2015214), (4692, 1897531), (4794, 1857158), (5154, 1727438), (6486, 1372682), (6627, 1343476), (8836, 1007607), (9588, 928579), (10308, 863719), (12972, 686341), (13254, 671738), (14603, 609684), (18377, 484476), (19757, 450636), (26508, 335869), (29206, 304842), (36754, 242238), (37553, 237084), (39514, 225318), (40373, 220524), (43809, 203228), (50807, 175236), (55131, 161492), (58412, 152421), (59271, 150212), (73508, 121119), (75106, 118542), (79028, 112659), (80746, 110262), (87618, 101614)]