401050764

素因数分解:

$2^2\times 3^4\times {\mathrm{491}}^1\times {\mathrm{2521}}^1$

素因数の和:3028

約数の個数: 60

約数和(自身を含む): 1050977928

約数和(自身を除く): 649927164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 491, 982, 1473, 1964, 2521, 2946, 4419, 5042, 5892, 7563, 8838, 10084, 13257, 15126, 17676, 22689, 26514, 30252, 39771, 45378, 53028, 68067, 79542, 90756, 136134, 159084, 204201, 272268, 408402, 816804, 1237811, 2475622, 3713433, 4951244, 7426866, 11140299, 14853732, 22280598, 33420897, 44561196, 66841794, 100262691, 133683588, 200525382, 401050764]

約数ペア:

[(1, 401050764), (2, 200525382), (3, 133683588), (4, 100262691), (6, 66841794), (9, 44561196), (12, 33420897), (18, 22280598), (27, 14853732), (36, 11140299), (54, 7426866), (81, 4951244), (108, 3713433), (162, 2475622), (324, 1237811), (491, 816804), (982, 408402), (1473, 272268), (1964, 204201), (2521, 159084), (2946, 136134), (4419, 90756), (5042, 79542), (5892, 68067), (7563, 53028), (8838, 45378), (10084, 39771), (13257, 30252), (15126, 26514), (17676, 22689)]