31474945026

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{320669}}^1$

素因数の和:320744

約数の個数: 96

約数和(自身を含む): 84041193600

約数和(自身を除く): 52566248574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 41, 42, 57, 63, 82, 114, 123, 126, 133, 171, 246, 266, 287, 342, 369, 399, 574, 738, 779, 798, 861, 1197, 1558, 1722, 2337, 2394, 2583, 4674, 5166, 5453, 7011, 10906, 14022, 16359, 32718, 49077, 98154, 320669, 641338, 962007, 1924014, 2244683, 2886021, 4489366, 5772042, 6092711, 6734049, 12185422, 13147429, 13468098, 18278133, 20202147, 26294858, 36556266, 39442287, 40404294, 42648977, 54834399, 78884574, 85297954, 92032003, 109668798, 118326861, 127946931, 184064006, 236653722, 249801151, 255893862, 276096009, 383840793, 499602302, 552192018, 749403453, 767681586, 828288027, 1498806906, 1656576054, 1748608057, 2248210359, 3497216114, 4496420718, 5245824171, 10491648342, 15737472513, 31474945026]

約数ペア:

[(1, 31474945026), (2, 15737472513), (3, 10491648342), (6, 5245824171), (7, 4496420718), (9, 3497216114), (14, 2248210359), (18, 1748608057), (19, 1656576054), (21, 1498806906), (38, 828288027), (41, 767681586), (42, 749403453), (57, 552192018), (63, 499602302), (82, 383840793), (114, 276096009), (123, 255893862), (126, 249801151), (133, 236653722), (171, 184064006), (246, 127946931), (266, 118326861), (287, 109668798), (342, 92032003), (369, 85297954), (399, 78884574), (574, 54834399), (738, 42648977), (779, 40404294), (798, 39442287), (861, 36556266), (1197, 26294858), (1558, 20202147), (1722, 18278133), (2337, 13468098), (2394, 13147429), (2583, 12185422), (4674, 6734049), (5166, 6092711), (5453, 5772042), (7011, 4489366), (10906, 2886021), (14022, 2244683), (16359, 1924014), (32718, 962007), (49077, 641338), (98154, 320669)]