401349492

素因数分解:

$2^2\times 3^8\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:442

約数の個数: 108

約数和(自身を含む): 1082076996

約数和(自身を除く): 680727504

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 243, 246, 324, 369, 373, 486, 492, 729, 738, 746, 972, 1107, 1119, 1458, 1476, 1492, 2187, 2214, 2238, 2916, 3321, 3357, 4374, 4428, 4476, 6561, 6642, 6714, 8748, 9963, 10071, 13122, 13284, 13428, 15293, 19926, 20142, 26244, 29889, 30213, 30586, 39852, 40284, 45879, 59778, 60426, 61172, 89667, 90639, 91758, 119556, 120852, 137637, 179334, 181278, 183516, 269001, 271917, 275274, 358668, 362556, 412911, 538002, 543834, 550548, 815751, 825822, 1076004, 1087668, 1238733, 1631502, 1651644, 2447253, 2477466, 3263004, 3716199, 4894506, 4954932, 7432398, 9789012, 11148597, 14864796, 22297194, 33445791, 44594388, 66891582, 100337373, 133783164, 200674746, 401349492]

約数ペア:

[(1, 401349492), (2, 200674746), (3, 133783164), (4, 100337373), (6, 66891582), (9, 44594388), (12, 33445791), (18, 22297194), (27, 14864796), (36, 11148597), (41, 9789012), (54, 7432398), (81, 4954932), (82, 4894506), (108, 3716199), (123, 3263004), (162, 2477466), (164, 2447253), (243, 1651644), (246, 1631502), (324, 1238733), (369, 1087668), (373, 1076004), (486, 825822), (492, 815751), (729, 550548), (738, 543834), (746, 538002), (972, 412911), (1107, 362556), (1119, 358668), (1458, 275274), (1476, 271917), (1492, 269001), (2187, 183516), (2214, 181278), (2238, 179334), (2916, 137637), (3321, 120852), (3357, 119556), (4374, 91758), (4428, 90639), (4476, 89667), (6561, 61172), (6642, 60426), (6714, 59778), (8748, 45879), (9963, 40284), (10071, 39852), (13122, 30586), (13284, 30213), (13428, 29889), (15293, 26244), (19926, 20142)]