1218746654736

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{41555737}}^1$

素因数の和:41555808

約数の個数: 80

約数和(自身を含む): 3462756536064

約数和(自身を除く): 2244009881328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 156, 188, 208, 282, 312, 376, 564, 611, 624, 752, 1128, 1222, 1833, 2256, 2444, 3666, 4888, 7332, 9776, 14664, 29328, 41555737, 83111474, 124667211, 166222948, 249334422, 332445896, 498668844, 540224581, 664891792, 997337688, 1080449162, 1620673743, 1953119639, 1994675376, 2160898324, 3241347486, 3906239278, 4321796648, 5859358917, 6482694972, 7812478556, 8643593296, 11718717834, 12965389944, 15624957112, 23437435668, 25390555307, 25930779888, 31249914224, 46874871336, 50781110614, 76171665921, 93749742672, 101562221228, 152343331842, 203124442456, 304686663684, 406248884912, 609373327368, 1218746654736]

約数ペア:

[(1, 1218746654736), (2, 609373327368), (3, 406248884912), (4, 304686663684), (6, 203124442456), (8, 152343331842), (12, 101562221228), (13, 93749742672), (16, 76171665921), (24, 50781110614), (26, 46874871336), (39, 31249914224), (47, 25930779888), (48, 25390555307), (52, 23437435668), (78, 15624957112), (94, 12965389944), (104, 11718717834), (141, 8643593296), (156, 7812478556), (188, 6482694972), (208, 5859358917), (282, 4321796648), (312, 3906239278), (376, 3241347486), (564, 2160898324), (611, 1994675376), (624, 1953119639), (752, 1620673743), (1128, 1080449162), (1222, 997337688), (1833, 664891792), (2256, 540224581), (2444, 498668844), (3666, 332445896), (4888, 249334422), (7332, 166222948), (9776, 124667211), (14664, 83111474), (29328, 41555737)]