393876288

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2287}}^1$

素因数の和:2341

約数の個数: 168

約数和(自身を含む): 1269235968

約数和(自身を除く): 875359680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 64, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 192, 207, 208, 234, 276, 288, 299, 312, 368, 414, 416, 468, 552, 576, 598, 624, 736, 828, 832, 897, 936, 1104, 1196, 1248, 1472, 1656, 1794, 1872, 2208, 2287, 2392, 2496, 2691, 3312, 3588, 3744, 4416, 4574, 4784, 5382, 6624, 6861, 7176, 7488, 9148, 9568, 10764, 13248, 13722, 14352, 18296, 19136, 20583, 21528, 27444, 28704, 29731, 36592, 41166, 43056, 52601, 54888, 57408, 59462, 73184, 82332, 86112, 89193, 105202, 109776, 118924, 146368, 157803, 164664, 172224, 178386, 210404, 219552, 237848, 267579, 315606, 329328, 356772, 420808, 439104, 473409, 475696, 535158, 631212, 658656, 683813, 713544, 841616, 946818, 951392, 1070316, 1262424, 1317312, 1367626, 1427088, 1683232, 1893636, 1902784, 2051439, 2140632, 2524848, 2735252, 2854176, 3366464, 3787272, 4102878, 4281264, 5049696, 5470504, 5708352, 6154317, 7574544, 8205756, 8562528, 10099392, 10941008, 12308634, 15149088, 16411512, 17125056, 21882016, 24617268, 30298176, 32823024, 43764032, 49234536, 65646048, 98469072, 131292096, 196938144, 393876288]

約数ペア:

[(1, 393876288), (2, 196938144), (3, 131292096), (4, 98469072), (6, 65646048), (8, 49234536), (9, 43764032), (12, 32823024), (13, 30298176), (16, 24617268), (18, 21882016), (23, 17125056), (24, 16411512), (26, 15149088), (32, 12308634), (36, 10941008), (39, 10099392), (46, 8562528), (48, 8205756), (52, 7574544), (64, 6154317), (69, 5708352), (72, 5470504), (78, 5049696), (92, 4281264), (96, 4102878), (104, 3787272), (117, 3366464), (138, 2854176), (144, 2735252), (156, 2524848), (184, 2140632), (192, 2051439), (207, 1902784), (208, 1893636), (234, 1683232), (276, 1427088), (288, 1367626), (299, 1317312), (312, 1262424), (368, 1070316), (414, 951392), (416, 946818), (468, 841616), (552, 713544), (576, 683813), (598, 658656), (624, 631212), (736, 535158), (828, 475696), (832, 473409), (897, 439104), (936, 420808), (1104, 356772), (1196, 329328), (1248, 315606), (1472, 267579), (1656, 237848), (1794, 219552), (1872, 210404), (2208, 178386), (2287, 172224), (2392, 164664), (2496, 157803), (2691, 146368), (3312, 118924), (3588, 109776), (3744, 105202), (4416, 89193), (4574, 86112), (4784, 82332), (5382, 73184), (6624, 59462), (6861, 57408), (7176, 54888), (7488, 52601), (9148, 43056), (9568, 41166), (10764, 36592), (13248, 29731), (13722, 28704), (14352, 27444), (18296, 21528), (19136, 20583)]