28011743998

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{3329}}^1$

素因数の和:3625

約数の個数: 64

約数和(自身を含む): 49946803200

約数和(自身を除く): 21935059202

約数列:

[1, 2, 7, 14, 59, 61, 118, 122, 167, 334, 413, 427, 826, 854, 1169, 2338, 3329, 3599, 6658, 7198, 9853, 10187, 19706, 20374, 23303, 25193, 46606, 50386, 68971, 71309, 137942, 142618, 196411, 203069, 392822, 406138, 555943, 601033, 1111886, 1202066, 1374877, 1421483, 2749754, 2842966, 3891601, 4207231, 7783202, 8414462, 11981071, 23962142, 32800637, 33912523, 65601274, 67825046, 83867497, 167734994, 229604459, 237387661, 459208918, 474775322, 2000838857, 4001677714, 14005871999, 28011743998]

約数ペア:

[(1, 28011743998), (2, 14005871999), (7, 4001677714), (14, 2000838857), (59, 474775322), (61, 459208918), (118, 237387661), (122, 229604459), (167, 167734994), (334, 83867497), (413, 67825046), (427, 65601274), (826, 33912523), (854, 32800637), (1169, 23962142), (2338, 11981071), (3329, 8414462), (3599, 7783202), (6658, 4207231), (7198, 3891601), (9853, 2842966), (10187, 2749754), (19706, 1421483), (20374, 1374877), (23303, 1202066), (25193, 1111886), (46606, 601033), (50386, 555943), (68971, 406138), (71309, 392822), (137942, 203069), (142618, 196411)]