2976537492

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73757}}^1$

素因数の和:73845

約数の個数: 72

約数和(自身を含む): 8054373600

約数和(自身を除く): 5077836108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 59, 76, 114, 118, 171, 177, 228, 236, 342, 354, 531, 684, 708, 1062, 1121, 2124, 2242, 3363, 4484, 6726, 10089, 13452, 20178, 40356, 73757, 147514, 221271, 295028, 442542, 663813, 885084, 1327626, 1401383, 2655252, 2802766, 4204149, 4351663, 5605532, 8408298, 8703326, 12612447, 13054989, 16816596, 17406652, 25224894, 26109978, 39164967, 50449788, 52219956, 78329934, 82681597, 156659868, 165363194, 248044791, 330726388, 496089582, 744134373, 992179164, 1488268746, 2976537492]

約数ペア:

[(1, 2976537492), (2, 1488268746), (3, 992179164), (4, 744134373), (6, 496089582), (9, 330726388), (12, 248044791), (18, 165363194), (19, 156659868), (36, 82681597), (38, 78329934), (57, 52219956), (59, 50449788), (76, 39164967), (114, 26109978), (118, 25224894), (171, 17406652), (177, 16816596), (228, 13054989), (236, 12612447), (342, 8703326), (354, 8408298), (531, 5605532), (684, 4351663), (708, 4204149), (1062, 2802766), (1121, 2655252), (2124, 1401383), (2242, 1327626), (3363, 885084), (4484, 663813), (6726, 442542), (10089, 295028), (13452, 221271), (20178, 147514), (40356, 73757)]