804914838

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{701}}^2$

素因数の和:1430

約数の個数: 72

約数和(自身を含む): 2149505904

約数和(自身を除く): 1344591066

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 701, 819, 1402, 1638, 2103, 4206, 4907, 6309, 9113, 9814, 12618, 14721, 18226, 27339, 29442, 44163, 54678, 63791, 82017, 88326, 127582, 164034, 191373, 382746, 491401, 574119, 982802, 1148238, 1474203, 2948406, 3439807, 4422609, 6388213, 6879614, 8845218, 10319421, 12776426, 19164639, 20638842, 30958263, 38329278, 44717491, 57493917, 61916526, 89434982, 114987834, 134152473, 268304946, 402457419, 804914838]

約数ペア:

[(1, 804914838), (2, 402457419), (3, 268304946), (6, 134152473), (7, 114987834), (9, 89434982), (13, 61916526), (14, 57493917), (18, 44717491), (21, 38329278), (26, 30958263), (39, 20638842), (42, 19164639), (63, 12776426), (78, 10319421), (91, 8845218), (117, 6879614), (126, 6388213), (182, 4422609), (234, 3439807), (273, 2948406), (546, 1474203), (701, 1148238), (819, 982802), (1402, 574119), (1638, 491401), (2103, 382746), (4206, 191373), (4907, 164034), (6309, 127582), (9113, 88326), (9814, 82017), (12618, 63791), (14721, 54678), (18226, 44163), (27339, 29442)]