31312344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6427}}^1$

素因数の和:6472

約数の個数: 64

約数和(自身を含む): 92563200

約数和(自身を除く): 61250856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 4872, 6427, 12854, 19281, 25708, 38562, 44989, 51416, 77124, 89978, 134967, 154248, 179956, 186383, 269934, 359912, 372766, 539868, 559149, 745532, 1079736, 1118298, 1304681, 1491064, 2236596, 2609362, 3914043, 4473192, 5218724, 7828086, 10437448, 15656172, 31312344]

約数ペア:

[(1, 31312344), (2, 15656172), (3, 10437448), (4, 7828086), (6, 5218724), (7, 4473192), (8, 3914043), (12, 2609362), (14, 2236596), (21, 1491064), (24, 1304681), (28, 1118298), (29, 1079736), (42, 745532), (56, 559149), (58, 539868), (84, 372766), (87, 359912), (116, 269934), (168, 186383), (174, 179956), (203, 154248), (232, 134967), (348, 89978), (406, 77124), (609, 51416), (696, 44989), (812, 38562), (1218, 25708), (1624, 19281), (2436, 12854), (4872, 6427)]