17243121072

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{9103}}^1$

素因数の和:9231

約数の個数: 160

約数和(自身を含む): 49129553920

約数和(自身を除く): 31886432848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 67, 76, 93, 114, 124, 134, 152, 186, 201, 228, 248, 268, 304, 372, 402, 456, 496, 536, 589, 744, 804, 912, 1072, 1178, 1273, 1488, 1608, 1767, 2077, 2356, 2546, 3216, 3534, 3819, 4154, 4712, 5092, 6231, 7068, 7638, 8308, 9103, 9424, 10184, 12462, 14136, 15276, 16616, 18206, 20368, 24924, 27309, 28272, 30552, 33232, 36412, 39463, 49848, 54618, 61104, 72824, 78926, 99696, 109236, 118389, 145648, 157852, 172957, 218472, 236778, 282193, 315704, 345914, 436944, 473556, 518871, 564386, 609901, 631408, 691828, 846579, 947112, 1037742, 1128772, 1219802, 1383656, 1693158, 1829703, 1894224, 2075484, 2257544, 2439604, 2767312, 3386316, 3659406, 4150968, 4515088, 4879208, 5361667, 6772632, 7318812, 8301936, 9758416, 10723334, 11588119, 13545264, 14637624, 16085001, 18906931, 21446668, 23176238, 29275248, 32170002, 34764357, 37813862, 42893336, 46352476, 56720793, 64340004, 69528714, 75627724, 85786672, 92704952, 113441586, 128680008, 139057428, 151255448, 185409904, 226883172, 257360016, 278114856, 302510896, 359231689, 453766344, 556229712, 718463378, 907532688, 1077695067, 1436926756, 2155390134, 2873853512, 4310780268, 5747707024, 8621560536, 17243121072]

約数ペア:

[(1, 17243121072), (2, 8621560536), (3, 5747707024), (4, 4310780268), (6, 2873853512), (8, 2155390134), (12, 1436926756), (16, 1077695067), (19, 907532688), (24, 718463378), (31, 556229712), (38, 453766344), (48, 359231689), (57, 302510896), (62, 278114856), (67, 257360016), (76, 226883172), (93, 185409904), (114, 151255448), (124, 139057428), (134, 128680008), (152, 113441586), (186, 92704952), (201, 85786672), (228, 75627724), (248, 69528714), (268, 64340004), (304, 56720793), (372, 46352476), (402, 42893336), (456, 37813862), (496, 34764357), (536, 32170002), (589, 29275248), (744, 23176238), (804, 21446668), (912, 18906931), (1072, 16085001), (1178, 14637624), (1273, 13545264), (1488, 11588119), (1608, 10723334), (1767, 9758416), (2077, 8301936), (2356, 7318812), (2546, 6772632), (3216, 5361667), (3534, 4879208), (3819, 4515088), (4154, 4150968), (4712, 3659406), (5092, 3386316), (6231, 2767312), (7068, 2439604), (7638, 2257544), (8308, 2075484), (9103, 1894224), (9424, 1829703), (10184, 1693158), (12462, 1383656), (14136, 1219802), (15276, 1128772), (16616, 1037742), (18206, 947112), (20368, 846579), (24924, 691828), (27309, 631408), (28272, 609901), (30552, 564386), (33232, 518871), (36412, 473556), (39463, 436944), (49848, 345914), (54618, 315704), (61104, 282193), (72824, 236778), (78926, 218472), (99696, 172957), (109236, 157852), (118389, 145648)]