1797638892

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2243}}^1$

素因数の和:2340

約数の個数: 144

約数和(自身を含む): 5157250560

約数和(自身を除く): 3359611668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 47, 49, 58, 84, 87, 94, 98, 116, 141, 147, 174, 188, 196, 203, 282, 294, 329, 348, 406, 564, 588, 609, 658, 812, 987, 1218, 1316, 1363, 1421, 1974, 2243, 2303, 2436, 2726, 2842, 3948, 4089, 4263, 4486, 4606, 5452, 5684, 6729, 6909, 8178, 8526, 8972, 9212, 9541, 13458, 13818, 15701, 16356, 17052, 19082, 26916, 27636, 28623, 31402, 38164, 47103, 57246, 62804, 65047, 66787, 94206, 105421, 109907, 114492, 130094, 133574, 188412, 195141, 200361, 210842, 219814, 260188, 267148, 316263, 329721, 390282, 400722, 421684, 439628, 455329, 632526, 659442, 737947, 780564, 801444, 910658, 1265052, 1318884, 1365987, 1475894, 1821316, 2213841, 2731974, 2951788, 3057209, 3187303, 4427682, 5165629, 5463948, 6114418, 6374606, 8855364, 9171627, 9561909, 10331258, 12228836, 12749212, 15496887, 18343254, 19123818, 20662516, 21400463, 30993774, 36686508, 38247636, 42800926, 61987548, 64201389, 85601852, 128402778, 149803241, 256805556, 299606482, 449409723, 599212964, 898819446, 1797638892]

約数ペア:

[(1, 1797638892), (2, 898819446), (3, 599212964), (4, 449409723), (6, 299606482), (7, 256805556), (12, 149803241), (14, 128402778), (21, 85601852), (28, 64201389), (29, 61987548), (42, 42800926), (47, 38247636), (49, 36686508), (58, 30993774), (84, 21400463), (87, 20662516), (94, 19123818), (98, 18343254), (116, 15496887), (141, 12749212), (147, 12228836), (174, 10331258), (188, 9561909), (196, 9171627), (203, 8855364), (282, 6374606), (294, 6114418), (329, 5463948), (348, 5165629), (406, 4427682), (564, 3187303), (588, 3057209), (609, 2951788), (658, 2731974), (812, 2213841), (987, 1821316), (1218, 1475894), (1316, 1365987), (1363, 1318884), (1421, 1265052), (1974, 910658), (2243, 801444), (2303, 780564), (2436, 737947), (2726, 659442), (2842, 632526), (3948, 455329), (4089, 439628), (4263, 421684), (4486, 400722), (4606, 390282), (5452, 329721), (5684, 316263), (6729, 267148), (6909, 260188), (8178, 219814), (8526, 210842), (8972, 200361), (9212, 195141), (9541, 188412), (13458, 133574), (13818, 130094), (15701, 114492), (16356, 109907), (17052, 105421), (19082, 94206), (26916, 66787), (27636, 65047), (28623, 62804), (31402, 57246), (38164, 47103)]