2198128864

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{3797}}^1$

素因数の和:4115

約数の個数: 48

約数和(自身を含む): 4402641600

約数和(自身を除く): 2204512736

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 229, 316, 458, 632, 916, 1264, 1832, 2528, 3664, 3797, 7328, 7594, 15188, 18091, 30376, 36182, 60752, 72364, 121504, 144728, 289456, 299963, 578912, 599926, 869513, 1199852, 1739026, 2399704, 3478052, 4799408, 6956104, 9598816, 13912208, 27824416, 68691527, 137383054, 274766108, 549532216, 1099064432, 2198128864]

約数ペア:

[(1, 2198128864), (2, 1099064432), (4, 549532216), (8, 274766108), (16, 137383054), (32, 68691527), (79, 27824416), (158, 13912208), (229, 9598816), (316, 6956104), (458, 4799408), (632, 3478052), (916, 2399704), (1264, 1739026), (1832, 1199852), (2528, 869513), (3664, 599926), (3797, 578912), (7328, 299963), (7594, 289456), (15188, 144728), (18091, 121504), (30376, 72364), (36182, 60752)]