5551621352

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{431}}^1$

素因数の和:834

約数の個数: 64

約数和(自身を含む): 10730880000

約数和(自身を除く): 5179258648

約数列:

[1, 2, 4, 8, 79, 89, 158, 178, 229, 316, 356, 431, 458, 632, 712, 862, 916, 1724, 1832, 3448, 7031, 14062, 18091, 20381, 28124, 34049, 36182, 38359, 40762, 56248, 68098, 72364, 76718, 81524, 98699, 136196, 144728, 153436, 163048, 197398, 272392, 306872, 394796, 789592, 1610099, 3030361, 3220198, 6060722, 6440396, 7797221, 8784211, 12121444, 12880792, 15594442, 17568422, 24242888, 31188884, 35136844, 62377768, 70273688, 693952669, 1387905338, 2775810676, 5551621352]

約数ペア:

[(1, 5551621352), (2, 2775810676), (4, 1387905338), (8, 693952669), (79, 70273688), (89, 62377768), (158, 35136844), (178, 31188884), (229, 24242888), (316, 17568422), (356, 15594442), (431, 12880792), (458, 12121444), (632, 8784211), (712, 7797221), (862, 6440396), (916, 6060722), (1724, 3220198), (1832, 3030361), (3448, 1610099), (7031, 789592), (14062, 394796), (18091, 306872), (20381, 272392), (28124, 197398), (34049, 163048), (36182, 153436), (38359, 144728), (40762, 136196), (56248, 98699), (68098, 81524), (72364, 76718)]