2378221488

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{869233}}^1$

素因数の和:869266

約数の個数: 60

約数和(自身を含む): 7006026040

約数和(自身を除く): 4627804552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 869233, 1738466, 2607699, 3476932, 5215398, 6953864, 7823097, 10430796, 13907728, 15646194, 16515427, 20861592, 31292388, 33030854, 41723184, 49546281, 62584776, 66061708, 99092562, 125169552, 132123416, 148638843, 198185124, 264246832, 297277686, 396370248, 594555372, 792740496, 1189110744, 2378221488]

約数ペア:

[(1, 2378221488), (2, 1189110744), (3, 792740496), (4, 594555372), (6, 396370248), (8, 297277686), (9, 264246832), (12, 198185124), (16, 148638843), (18, 132123416), (19, 125169552), (24, 99092562), (36, 66061708), (38, 62584776), (48, 49546281), (57, 41723184), (72, 33030854), (76, 31292388), (114, 20861592), (144, 16515427), (152, 15646194), (171, 13907728), (228, 10430796), (304, 7823097), (342, 6953864), (456, 5215398), (684, 3476932), (912, 2607699), (1368, 1738466), (2736, 869233)]