247467792

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1229

約数の個数: 160

約数和(自身を含む): 775950336

約数和(自身を除く): 528482544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 33, 39, 44, 48, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 176, 186, 208, 248, 264, 286, 312, 341, 372, 403, 429, 496, 528, 572, 624, 682, 744, 806, 858, 1023, 1144, 1163, 1209, 1364, 1488, 1612, 1716, 2046, 2288, 2326, 2418, 2728, 3224, 3432, 3489, 4092, 4433, 4652, 4836, 5456, 6448, 6864, 6978, 8184, 8866, 9304, 9672, 12793, 13299, 13956, 15119, 16368, 17732, 18608, 19344, 25586, 26598, 27912, 30238, 35464, 36053, 38379, 45357, 51172, 53196, 55824, 60476, 70928, 72106, 76758, 90714, 102344, 106392, 108159, 120952, 144212, 153516, 166309, 181428, 204688, 212784, 216318, 241904, 288424, 307032, 332618, 362856, 396583, 432636, 468689, 498927, 576848, 614064, 665236, 725712, 793166, 865272, 937378, 997854, 1189749, 1330472, 1406067, 1586332, 1730544, 1874756, 1995708, 2379498, 2660944, 2812134, 3172664, 3749512, 3991416, 4758996, 5155579, 5624268, 6345328, 7499024, 7982832, 9517992, 10311158, 11248536, 15466737, 19035984, 20622316, 22497072, 30933474, 41244632, 61866948, 82489264, 123733896, 247467792]

約数ペア:

[(1, 247467792), (2, 123733896), (3, 82489264), (4, 61866948), (6, 41244632), (8, 30933474), (11, 22497072), (12, 20622316), (13, 19035984), (16, 15466737), (22, 11248536), (24, 10311158), (26, 9517992), (31, 7982832), (33, 7499024), (39, 6345328), (44, 5624268), (48, 5155579), (52, 4758996), (62, 3991416), (66, 3749512), (78, 3172664), (88, 2812134), (93, 2660944), (104, 2379498), (124, 1995708), (132, 1874756), (143, 1730544), (156, 1586332), (176, 1406067), (186, 1330472), (208, 1189749), (248, 997854), (264, 937378), (286, 865272), (312, 793166), (341, 725712), (372, 665236), (403, 614064), (429, 576848), (496, 498927), (528, 468689), (572, 432636), (624, 396583), (682, 362856), (744, 332618), (806, 307032), (858, 288424), (1023, 241904), (1144, 216318), (1163, 212784), (1209, 204688), (1364, 181428), (1488, 166309), (1612, 153516), (1716, 144212), (2046, 120952), (2288, 108159), (2326, 106392), (2418, 102344), (2728, 90714), (3224, 76758), (3432, 72106), (3489, 70928), (4092, 60476), (4433, 55824), (4652, 53196), (4836, 51172), (5456, 45357), (6448, 38379), (6864, 36053), (6978, 35464), (8184, 30238), (8866, 27912), (9304, 26598), (9672, 25586), (12793, 19344), (13299, 18608), (13956, 17732), (15119, 16368)]