317455344

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4001}}^1$

素因数の和:4063

約数の個数: 120

約数和(自身を含む): 967683600

約数和(自身を除く): 650228256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 36, 38, 48, 57, 58, 72, 76, 87, 114, 116, 144, 152, 171, 174, 228, 232, 261, 304, 342, 348, 456, 464, 522, 551, 684, 696, 912, 1044, 1102, 1368, 1392, 1653, 2088, 2204, 2736, 3306, 4001, 4176, 4408, 4959, 6612, 8002, 8816, 9918, 12003, 13224, 16004, 19836, 24006, 26448, 32008, 36009, 39672, 48012, 64016, 72018, 76019, 79344, 96024, 116029, 144036, 152038, 192048, 228057, 232058, 288072, 304076, 348087, 456114, 464116, 576144, 608152, 684171, 696174, 912228, 928232, 1044261, 1216304, 1368342, 1392348, 1824456, 1856464, 2088522, 2204551, 2736684, 2784696, 3648912, 4177044, 4409102, 5473368, 5569392, 6613653, 8354088, 8818204, 10946736, 13227306, 16708176, 17636408, 19840959, 26454612, 35272816, 39681918, 52909224, 79363836, 105818448, 158727672, 317455344]

約数ペア:

[(1, 317455344), (2, 158727672), (3, 105818448), (4, 79363836), (6, 52909224), (8, 39681918), (9, 35272816), (12, 26454612), (16, 19840959), (18, 17636408), (19, 16708176), (24, 13227306), (29, 10946736), (36, 8818204), (38, 8354088), (48, 6613653), (57, 5569392), (58, 5473368), (72, 4409102), (76, 4177044), (87, 3648912), (114, 2784696), (116, 2736684), (144, 2204551), (152, 2088522), (171, 1856464), (174, 1824456), (228, 1392348), (232, 1368342), (261, 1216304), (304, 1044261), (342, 928232), (348, 912228), (456, 696174), (464, 684171), (522, 608152), (551, 576144), (684, 464116), (696, 456114), (912, 348087), (1044, 304076), (1102, 288072), (1368, 232058), (1392, 228057), (1653, 192048), (2088, 152038), (2204, 144036), (2736, 116029), (3306, 96024), (4001, 79344), (4176, 76019), (4408, 72018), (4959, 64016), (6612, 48012), (8002, 39672), (8816, 36009), (9918, 32008), (12003, 26448), (13224, 24006), (16004, 19836)]