267293312

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{859}}^1$

素因数の和:914

約数の個数: 128

約数和(自身を含む): 663163200

約数和(自身を除く): 395869888

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 32, 34, 44, 52, 64, 68, 88, 104, 128, 136, 143, 176, 187, 208, 221, 272, 286, 352, 374, 416, 442, 544, 572, 704, 748, 832, 859, 884, 1088, 1144, 1408, 1496, 1664, 1718, 1768, 2176, 2288, 2431, 2992, 3436, 3536, 4576, 4862, 5984, 6872, 7072, 9152, 9449, 9724, 11167, 11968, 13744, 14144, 14603, 18304, 18898, 19448, 22334, 23936, 27488, 28288, 29206, 37796, 38896, 44668, 54976, 58412, 75592, 77792, 89336, 109952, 116824, 122837, 151184, 155584, 160633, 178672, 189839, 233648, 245674, 302368, 311168, 321266, 357344, 379678, 467296, 491348, 604736, 642532, 714688, 759356, 934592, 982696, 1209472, 1285064, 1429376, 1518712, 1869184, 1965392, 2088229, 2570128, 3037424, 3930784, 4176458, 5140256, 6074848, 7861568, 8352916, 10280512, 12149696, 15723136, 16705832, 20561024, 24299392, 33411664, 66823328, 133646656, 267293312]

約数ペア:

[(1, 267293312), (2, 133646656), (4, 66823328), (8, 33411664), (11, 24299392), (13, 20561024), (16, 16705832), (17, 15723136), (22, 12149696), (26, 10280512), (32, 8352916), (34, 7861568), (44, 6074848), (52, 5140256), (64, 4176458), (68, 3930784), (88, 3037424), (104, 2570128), (128, 2088229), (136, 1965392), (143, 1869184), (176, 1518712), (187, 1429376), (208, 1285064), (221, 1209472), (272, 982696), (286, 934592), (352, 759356), (374, 714688), (416, 642532), (442, 604736), (544, 491348), (572, 467296), (704, 379678), (748, 357344), (832, 321266), (859, 311168), (884, 302368), (1088, 245674), (1144, 233648), (1408, 189839), (1496, 178672), (1664, 160633), (1718, 155584), (1768, 151184), (2176, 122837), (2288, 116824), (2431, 109952), (2992, 89336), (3436, 77792), (3536, 75592), (4576, 58412), (4862, 54976), (5984, 44668), (6872, 38896), (7072, 37796), (9152, 29206), (9449, 28288), (9724, 27488), (11167, 23936), (11968, 22334), (13744, 19448), (14144, 18898), (14603, 18304)]