717458976

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2699}}^1$

素因数の和:2799

約数の個数: 144

約数和(自身を含む): 2228990400

約数和(自身を除く): 1511531424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 71, 72, 78, 96, 104, 117, 142, 144, 156, 208, 213, 234, 284, 288, 312, 416, 426, 468, 568, 624, 639, 852, 923, 936, 1136, 1248, 1278, 1704, 1846, 1872, 2272, 2556, 2699, 2769, 3408, 3692, 3744, 5112, 5398, 5538, 6816, 7384, 8097, 8307, 10224, 10796, 11076, 14768, 16194, 16614, 20448, 21592, 22152, 24291, 29536, 32388, 33228, 35087, 43184, 44304, 48582, 64776, 66456, 70174, 86368, 88608, 97164, 105261, 129552, 132912, 140348, 191629, 194328, 210522, 259104, 265824, 280696, 315783, 383258, 388656, 421044, 561392, 574887, 631566, 766516, 777312, 842088, 1122784, 1149774, 1263132, 1533032, 1684176, 1724661, 2299548, 2491177, 2526264, 3066064, 3368352, 3449322, 4599096, 4982354, 5052528, 6132128, 6898644, 7473531, 9198192, 9964708, 10105056, 13797288, 14947062, 18396384, 19929416, 22420593, 27594576, 29894124, 39858832, 44841186, 55189152, 59788248, 79717664, 89682372, 119576496, 179364744, 239152992, 358729488, 717458976]

約数ペア:

[(1, 717458976), (2, 358729488), (3, 239152992), (4, 179364744), (6, 119576496), (8, 89682372), (9, 79717664), (12, 59788248), (13, 55189152), (16, 44841186), (18, 39858832), (24, 29894124), (26, 27594576), (32, 22420593), (36, 19929416), (39, 18396384), (48, 14947062), (52, 13797288), (71, 10105056), (72, 9964708), (78, 9198192), (96, 7473531), (104, 6898644), (117, 6132128), (142, 5052528), (144, 4982354), (156, 4599096), (208, 3449322), (213, 3368352), (234, 3066064), (284, 2526264), (288, 2491177), (312, 2299548), (416, 1724661), (426, 1684176), (468, 1533032), (568, 1263132), (624, 1149774), (639, 1122784), (852, 842088), (923, 777312), (936, 766516), (1136, 631566), (1248, 574887), (1278, 561392), (1704, 421044), (1846, 388656), (1872, 383258), (2272, 315783), (2556, 280696), (2699, 265824), (2769, 259104), (3408, 210522), (3692, 194328), (3744, 191629), (5112, 140348), (5398, 132912), (5538, 129552), (6816, 105261), (7384, 97164), (8097, 88608), (8307, 86368), (10224, 70174), (10796, 66456), (11076, 64776), (14768, 48582), (16194, 44304), (16614, 43184), (20448, 35087), (21592, 33228), (22152, 32388), (24291, 29536)]