9902378628

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{4373}}^1$

素因数の和:4659

約数の個数: 120

約数和(自身を含む): 26896688280

約数和(自身を除く): 16994309652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 241, 261, 324, 348, 482, 522, 723, 783, 964, 1044, 1446, 1566, 2169, 2349, 2892, 3132, 4338, 4373, 4698, 6507, 6989, 8676, 8746, 9396, 13014, 13119, 13978, 17492, 19521, 20967, 26028, 26238, 27956, 39042, 39357, 41934, 52476, 62901, 78084, 78714, 83868, 118071, 125802, 126817, 157428, 188703, 236142, 251604, 253634, 354213, 377406, 380451, 472284, 507268, 566109, 708426, 754812, 760902, 1053893, 1132218, 1141353, 1416852, 1521804, 2107786, 2264436, 2282706, 3161679, 3424059, 4215572, 4565412, 6323358, 6848118, 9485037, 10272177, 12646716, 13696236, 18970074, 20544354, 28455111, 30562897, 37940148, 41088708, 56910222, 61125794, 85365333, 91688691, 113820444, 122251588, 170730666, 183377382, 275066073, 341461332, 366754764, 550132146, 825198219, 1100264292, 1650396438, 2475594657, 3300792876, 4951189314, 9902378628]

約数ペア:

[(1, 9902378628), (2, 4951189314), (3, 3300792876), (4, 2475594657), (6, 1650396438), (9, 1100264292), (12, 825198219), (18, 550132146), (27, 366754764), (29, 341461332), (36, 275066073), (54, 183377382), (58, 170730666), (81, 122251588), (87, 113820444), (108, 91688691), (116, 85365333), (162, 61125794), (174, 56910222), (241, 41088708), (261, 37940148), (324, 30562897), (348, 28455111), (482, 20544354), (522, 18970074), (723, 13696236), (783, 12646716), (964, 10272177), (1044, 9485037), (1446, 6848118), (1566, 6323358), (2169, 4565412), (2349, 4215572), (2892, 3424059), (3132, 3161679), (4338, 2282706), (4373, 2264436), (4698, 2107786), (6507, 1521804), (6989, 1416852), (8676, 1141353), (8746, 1132218), (9396, 1053893), (13014, 760902), (13119, 754812), (13978, 708426), (17492, 566109), (19521, 507268), (20967, 472284), (26028, 380451), (26238, 377406), (27956, 354213), (39042, 253634), (39357, 251604), (41934, 236142), (52476, 188703), (62901, 157428), (78084, 126817), (78714, 125802), (83868, 118071)]