55618418492

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{22303}}^1$

素因数の和:22388

約数の個数: 144

約数和(自身を含む): 131657121792

約数和(自身を除く): 76038703300

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 31, 34, 52, 62, 68, 91, 119, 124, 169, 182, 217, 221, 238, 338, 364, 403, 434, 442, 476, 527, 676, 806, 868, 884, 1054, 1183, 1547, 1612, 2108, 2366, 2821, 2873, 3094, 3689, 4732, 5239, 5642, 5746, 6188, 6851, 7378, 10478, 11284, 11492, 13702, 14756, 20111, 20956, 22303, 27404, 36673, 40222, 44606, 47957, 73346, 80444, 89063, 89212, 95914, 146692, 156121, 178126, 191828, 289939, 312242, 356252, 379151, 579878, 623441, 624484, 691393, 758302, 1159756, 1246882, 1382786, 1516604, 2029573, 2493764, 2654057, 2765572, 3769207, 4059146, 4839751, 4928963, 5308114, 7538414, 8118292, 8988109, 9679502, 9857926, 10616228, 11753681, 15076828, 17976218, 19359004, 19715852, 23507362, 26384449, 34502741, 35952436, 47014724, 52768898, 62916763, 64076519, 69005482, 82275767, 105537796, 116845417, 125833526, 128153038, 138010964, 152797853, 164551534, 233690834, 251667052, 256306076, 305595706, 329103068, 448535633, 467381668, 611191412, 817917919, 897071266, 1069584971, 1635835838, 1794142532, 1986372089, 2139169942, 3271671676, 3972744178, 4278339884, 7945488356, 13904604623, 27809209246, 55618418492]

約数ペア:

[(1, 55618418492), (2, 27809209246), (4, 13904604623), (7, 7945488356), (13, 4278339884), (14, 3972744178), (17, 3271671676), (26, 2139169942), (28, 1986372089), (31, 1794142532), (34, 1635835838), (52, 1069584971), (62, 897071266), (68, 817917919), (91, 611191412), (119, 467381668), (124, 448535633), (169, 329103068), (182, 305595706), (217, 256306076), (221, 251667052), (238, 233690834), (338, 164551534), (364, 152797853), (403, 138010964), (434, 128153038), (442, 125833526), (476, 116845417), (527, 105537796), (676, 82275767), (806, 69005482), (868, 64076519), (884, 62916763), (1054, 52768898), (1183, 47014724), (1547, 35952436), (1612, 34502741), (2108, 26384449), (2366, 23507362), (2821, 19715852), (2873, 19359004), (3094, 17976218), (3689, 15076828), (4732, 11753681), (5239, 10616228), (5642, 9857926), (5746, 9679502), (6188, 8988109), (6851, 8118292), (7378, 7538414), (10478, 5308114), (11284, 4928963), (11492, 4839751), (13702, 4059146), (14756, 3769207), (20111, 2765572), (20956, 2654057), (22303, 2493764), (27404, 2029573), (36673, 1516604), (40222, 1382786), (44606, 1246882), (47957, 1159756), (73346, 758302), (80444, 691393), (89063, 624484), (89212, 623441), (95914, 579878), (146692, 379151), (156121, 356252), (178126, 312242), (191828, 289939)]