542829848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{3347}}^1$

素因数の和:3480

約数の個数: 64

約数和(自身を含む): 1181174400

約数和(自身を除く): 638344552

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 97, 152, 194, 209, 388, 418, 776, 836, 1067, 1672, 1843, 2134, 3347, 3686, 4268, 6694, 7372, 8536, 13388, 14744, 20273, 26776, 36817, 40546, 63593, 73634, 81092, 127186, 147268, 162184, 254372, 294536, 324659, 508744, 649318, 699523, 1298636, 1399046, 2597272, 2798092, 3571249, 5596184, 6168521, 7142498, 12337042, 14284996, 24674084, 28569992, 49348168, 67853731, 135707462, 271414924, 542829848]

約数ペア:

[(1, 542829848), (2, 271414924), (4, 135707462), (8, 67853731), (11, 49348168), (19, 28569992), (22, 24674084), (38, 14284996), (44, 12337042), (76, 7142498), (88, 6168521), (97, 5596184), (152, 3571249), (194, 2798092), (209, 2597272), (388, 1399046), (418, 1298636), (776, 699523), (836, 649318), (1067, 508744), (1672, 324659), (1843, 294536), (2134, 254372), (3347, 162184), (3686, 147268), (4268, 127186), (6694, 81092), (7372, 73634), (8536, 63593), (13388, 40546), (14744, 36817), (20273, 26776)]