315087508884

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{55697}}^1$

素因数の和:56029

約数の個数: 96

約数和(自身を含む): 778524364800

約数和(自身を除く): 463436855916

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 103, 138, 199, 206, 276, 309, 398, 412, 597, 618, 796, 1194, 1236, 2369, 2388, 4577, 4738, 7107, 9154, 9476, 13731, 14214, 18308, 20497, 27462, 28428, 40994, 54924, 55697, 61491, 81988, 111394, 122982, 167091, 222788, 245964, 334182, 471431, 668364, 942862, 1281031, 1414293, 1885724, 2562062, 2828586, 3843093, 5124124, 5657172, 5736791, 7686186, 11083703, 11473582, 15372372, 17210373, 22167406, 22947164, 33251109, 34420746, 44334812, 66502218, 68841492, 131946193, 133004436, 254925169, 263892386, 395838579, 509850338, 527784772, 764775507, 791677158, 1019700676, 1141621409, 1529551014, 1583354316, 2283242818, 3059102028, 3424864227, 4566485636, 6849728454, 13699456908, 26257292407, 52514584814, 78771877221, 105029169628, 157543754442, 315087508884]

約数ペア:

[(1, 315087508884), (2, 157543754442), (3, 105029169628), (4, 78771877221), (6, 52514584814), (12, 26257292407), (23, 13699456908), (46, 6849728454), (69, 4566485636), (92, 3424864227), (103, 3059102028), (138, 2283242818), (199, 1583354316), (206, 1529551014), (276, 1141621409), (309, 1019700676), (398, 791677158), (412, 764775507), (597, 527784772), (618, 509850338), (796, 395838579), (1194, 263892386), (1236, 254925169), (2369, 133004436), (2388, 131946193), (4577, 68841492), (4738, 66502218), (7107, 44334812), (9154, 34420746), (9476, 33251109), (13731, 22947164), (14214, 22167406), (18308, 17210373), (20497, 15372372), (27462, 11473582), (28428, 11083703), (40994, 7686186), (54924, 5736791), (55697, 5657172), (61491, 5124124), (81988, 3843093), (111394, 2828586), (122982, 2562062), (167091, 1885724), (222788, 1414293), (245964, 1281031), (334182, 942862), (471431, 668364)]