289163424

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^2$

素因数の和:219

約数の個数: 144

約数和(自身を含む): 854382816

約数和(自身を除く): 565219392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 61, 66, 67, 88, 96, 122, 132, 134, 176, 183, 201, 244, 264, 268, 352, 366, 402, 488, 528, 536, 671, 732, 737, 804, 976, 1056, 1072, 1342, 1464, 1474, 1608, 1952, 2013, 2144, 2211, 2684, 2928, 2948, 3216, 4026, 4087, 4422, 4489, 5368, 5856, 5896, 6432, 8052, 8174, 8844, 8978, 10736, 11792, 12261, 13467, 16104, 16348, 17688, 17956, 21472, 23584, 24522, 26934, 32208, 32696, 35376, 35912, 44957, 49044, 49379, 53868, 64416, 65392, 70752, 71824, 89914, 98088, 98758, 107736, 130784, 134871, 143648, 148137, 179828, 196176, 197516, 215472, 269742, 273829, 296274, 359656, 392352, 395032, 430944, 539484, 547658, 592548, 719312, 790064, 821487, 1078968, 1095316, 1185096, 1438624, 1580128, 1642974, 2157936, 2190632, 2370192, 3012119, 3285948, 4315872, 4381264, 4740384, 6024238, 6571896, 8762528, 9036357, 12048476, 13143792, 18072714, 24096952, 26287584, 36145428, 48193904, 72290856, 96387808, 144581712, 289163424]

約数ペア:

[(1, 289163424), (2, 144581712), (3, 96387808), (4, 72290856), (6, 48193904), (8, 36145428), (11, 26287584), (12, 24096952), (16, 18072714), (22, 13143792), (24, 12048476), (32, 9036357), (33, 8762528), (44, 6571896), (48, 6024238), (61, 4740384), (66, 4381264), (67, 4315872), (88, 3285948), (96, 3012119), (122, 2370192), (132, 2190632), (134, 2157936), (176, 1642974), (183, 1580128), (201, 1438624), (244, 1185096), (264, 1095316), (268, 1078968), (352, 821487), (366, 790064), (402, 719312), (488, 592548), (528, 547658), (536, 539484), (671, 430944), (732, 395032), (737, 392352), (804, 359656), (976, 296274), (1056, 273829), (1072, 269742), (1342, 215472), (1464, 197516), (1474, 196176), (1608, 179828), (1952, 148137), (2013, 143648), (2144, 134871), (2211, 130784), (2684, 107736), (2928, 98758), (2948, 98088), (3216, 89914), (4026, 71824), (4087, 70752), (4422, 65392), (4489, 64416), (5368, 53868), (5856, 49379), (5896, 49044), (6432, 44957), (8052, 35912), (8174, 35376), (8844, 32696), (8978, 32208), (10736, 26934), (11792, 24522), (12261, 23584), (13467, 21472), (16104, 17956), (16348, 17688)]