1643937192

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{10993}}^1$

素因数の和:11103

約数の個数: 96

約数和(自身を含む): 4664974080

約数和(自身を除く): 3021036888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 67, 72, 93, 124, 134, 186, 201, 248, 268, 279, 372, 402, 536, 558, 603, 744, 804, 1116, 1206, 1608, 2077, 2232, 2412, 4154, 4824, 6231, 8308, 10993, 12462, 16616, 18693, 21986, 24924, 32979, 37386, 43972, 49848, 65958, 74772, 87944, 98937, 131916, 149544, 197874, 263832, 340783, 395748, 681566, 736531, 791496, 1022349, 1363132, 1473062, 2044698, 2209593, 2726264, 2946124, 3067047, 4089396, 4419186, 5892248, 6134094, 6628779, 8178792, 8838372, 12268188, 13257558, 17676744, 22832461, 24536376, 26515116, 45664922, 53030232, 68497383, 91329844, 136994766, 182659688, 205492149, 273989532, 410984298, 547979064, 821968596, 1643937192]

約数ペア:

[(1, 1643937192), (2, 821968596), (3, 547979064), (4, 410984298), (6, 273989532), (8, 205492149), (9, 182659688), (12, 136994766), (18, 91329844), (24, 68497383), (31, 53030232), (36, 45664922), (62, 26515116), (67, 24536376), (72, 22832461), (93, 17676744), (124, 13257558), (134, 12268188), (186, 8838372), (201, 8178792), (248, 6628779), (268, 6134094), (279, 5892248), (372, 4419186), (402, 4089396), (536, 3067047), (558, 2946124), (603, 2726264), (744, 2209593), (804, 2044698), (1116, 1473062), (1206, 1363132), (1608, 1022349), (2077, 791496), (2232, 736531), (2412, 681566), (4154, 395748), (4824, 340783), (6231, 263832), (8308, 197874), (10993, 149544), (12462, 131916), (16616, 98937), (18693, 87944), (21986, 74772), (24924, 65958), (32979, 49848), (37386, 43972)]