402061842

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{631}}^1$

素因数の和:1048

約数の個数: 96

約数和(自身を含む): 1076624640

約数和(自身を除く): 674562798

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 389, 546, 631, 778, 819, 1167, 1262, 1638, 1893, 2334, 2723, 3501, 3786, 4417, 5057, 5446, 5679, 7002, 8169, 8203, 8834, 10114, 11358, 13251, 15171, 16338, 16406, 24507, 24609, 26502, 30342, 35399, 39753, 45513, 49014, 49218, 57421, 70798, 73827, 79506, 91026, 106197, 114842, 147654, 172263, 212394, 245459, 318591, 344526, 490918, 516789, 637182, 736377, 1033578, 1472754, 1718213, 2209131, 3190967, 3436426, 4418262, 5154639, 6381934, 9572901, 10309278, 15463917, 19145802, 22336769, 28718703, 30927834, 44673538, 57437406, 67010307, 134020614, 201030921, 402061842]

約数ペア:

[(1, 402061842), (2, 201030921), (3, 134020614), (6, 67010307), (7, 57437406), (9, 44673538), (13, 30927834), (14, 28718703), (18, 22336769), (21, 19145802), (26, 15463917), (39, 10309278), (42, 9572901), (63, 6381934), (78, 5154639), (91, 4418262), (117, 3436426), (126, 3190967), (182, 2209131), (234, 1718213), (273, 1472754), (389, 1033578), (546, 736377), (631, 637182), (778, 516789), (819, 490918), (1167, 344526), (1262, 318591), (1638, 245459), (1893, 212394), (2334, 172263), (2723, 147654), (3501, 114842), (3786, 106197), (4417, 91026), (5057, 79506), (5446, 73827), (5679, 70798), (7002, 57421), (8169, 49218), (8203, 49014), (8834, 45513), (10114, 39753), (11358, 35399), (13251, 30342), (15171, 26502), (16338, 24609), (16406, 24507)]