489020849968

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7413001}}^1$

素因数の和:7413066

約数の個数: 80

約数和(自身を含む): 1176591677440

約数和(自身を除く): 687570827472

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 112, 124, 133, 152, 217, 248, 266, 304, 434, 496, 532, 589, 868, 1064, 1178, 1736, 2128, 2356, 3472, 4123, 4712, 8246, 9424, 16492, 32984, 65968, 7413001, 14826002, 29652004, 51891007, 59304008, 103782014, 118608016, 140847019, 207564028, 229803031, 281694038, 415128056, 459606062, 563388076, 830256112, 919212124, 985929133, 1126776152, 1608621217, 1838424248, 1971858266, 2253552304, 3217242434, 3676848496, 3943716532, 4366257589, 6434484868, 7887433064, 8732515178, 12868969736, 15774866128, 17465030356, 25737939472, 30563803123, 34930060712, 61127606246, 69860121424, 122255212492, 244510424984, 489020849968]

約数ペア:

[(1, 489020849968), (2, 244510424984), (4, 122255212492), (7, 69860121424), (8, 61127606246), (14, 34930060712), (16, 30563803123), (19, 25737939472), (28, 17465030356), (31, 15774866128), (38, 12868969736), (56, 8732515178), (62, 7887433064), (76, 6434484868), (112, 4366257589), (124, 3943716532), (133, 3676848496), (152, 3217242434), (217, 2253552304), (248, 1971858266), (266, 1838424248), (304, 1608621217), (434, 1126776152), (496, 985929133), (532, 919212124), (589, 830256112), (868, 563388076), (1064, 459606062), (1178, 415128056), (1736, 281694038), (2128, 229803031), (2356, 207564028), (3472, 140847019), (4123, 118608016), (4712, 103782014), (8246, 59304008), (9424, 51891007), (16492, 29652004), (32984, 14826002), (65968, 7413001)]