406691796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1163}}^1$

素因数の和:1381

約数の個数: 96

約数和(自身を含む): 1138894848

約数和(自身を除く): 732203052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 181, 276, 322, 362, 483, 543, 644, 724, 966, 1086, 1163, 1267, 1932, 2172, 2326, 2534, 3489, 3801, 4163, 4652, 5068, 6978, 7602, 8141, 8326, 12489, 13956, 15204, 16282, 16652, 24423, 24978, 26749, 29141, 32564, 48846, 49956, 53498, 58282, 80247, 87423, 97692, 106996, 116564, 160494, 174846, 187243, 210503, 320988, 349692, 374486, 421006, 561729, 631509, 748972, 842012, 1123458, 1263018, 1473521, 2246916, 2526036, 2947042, 4420563, 4841569, 5894084, 8841126, 9683138, 14524707, 17682252, 19366276, 29049414, 33890983, 58098828, 67781966, 101672949, 135563932, 203345898, 406691796]

約数ペア:

[(1, 406691796), (2, 203345898), (3, 135563932), (4, 101672949), (6, 67781966), (7, 58098828), (12, 33890983), (14, 29049414), (21, 19366276), (23, 17682252), (28, 14524707), (42, 9683138), (46, 8841126), (69, 5894084), (84, 4841569), (92, 4420563), (138, 2947042), (161, 2526036), (181, 2246916), (276, 1473521), (322, 1263018), (362, 1123458), (483, 842012), (543, 748972), (644, 631509), (724, 561729), (966, 421006), (1086, 374486), (1163, 349692), (1267, 320988), (1932, 210503), (2172, 187243), (2326, 174846), (2534, 160494), (3489, 116564), (3801, 106996), (4163, 97692), (4652, 87423), (5068, 80247), (6978, 58282), (7602, 53498), (8141, 49956), (8326, 48846), (12489, 32564), (13956, 29141), (15204, 26749), (16282, 24978), (16652, 24423)]