890303544

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{1439}}^1$

素因数の和:2125

約数の個数: 96

約数和(自身を含む): 2602454400

約数和(自身を除く): 1712150856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 661, 936, 1322, 1439, 1983, 2644, 2878, 3966, 4317, 5288, 5756, 5949, 7932, 8593, 8634, 11512, 11898, 12951, 15864, 17186, 17268, 18707, 23796, 25779, 25902, 34372, 34536, 37414, 47592, 51558, 51804, 56121, 68744, 74828, 77337, 103116, 103608, 112242, 149656, 154674, 168363, 206232, 224484, 309348, 336726, 448968, 618696, 673452, 951179, 1346904, 1902358, 2853537, 3804716, 5707074, 7609432, 8560611, 11414148, 12365327, 17121222, 22828296, 24730654, 34242444, 37095981, 49461308, 68484888, 74191962, 98922616, 111287943, 148383924, 222575886, 296767848, 445151772, 890303544]

約数ペア:

[(1, 890303544), (2, 445151772), (3, 296767848), (4, 222575886), (6, 148383924), (8, 111287943), (9, 98922616), (12, 74191962), (13, 68484888), (18, 49461308), (24, 37095981), (26, 34242444), (36, 24730654), (39, 22828296), (52, 17121222), (72, 12365327), (78, 11414148), (104, 8560611), (117, 7609432), (156, 5707074), (234, 3804716), (312, 2853537), (468, 1902358), (661, 1346904), (936, 951179), (1322, 673452), (1439, 618696), (1983, 448968), (2644, 336726), (2878, 309348), (3966, 224484), (4317, 206232), (5288, 168363), (5756, 154674), (5949, 149656), (7932, 112242), (8593, 103608), (8634, 103116), (11512, 77337), (11898, 74828), (12951, 68744), (15864, 56121), (17186, 51804), (17268, 51558), (18707, 47592), (23796, 37414), (25779, 34536), (25902, 34372)]