1438461190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{733}}^1$

素因数の和:937

約数の個数: 64

約数和(自身を含む): 2749152960

約数和(自身を除く): 1310691770

約数列:

[1, 2, 5, 10, 29, 58, 67, 101, 134, 145, 202, 290, 335, 505, 670, 733, 1010, 1466, 1943, 2929, 3665, 3886, 5858, 6767, 7330, 9715, 13534, 14645, 19430, 21257, 29290, 33835, 42514, 49111, 67670, 74033, 98222, 106285, 148066, 196243, 212570, 245555, 370165, 392486, 491110, 740330, 981215, 1424219, 1962430, 2146957, 2848438, 4293914, 4960211, 7121095, 9920422, 10734785, 14242190, 21469570, 24801055, 49602110, 143846119, 287692238, 719230595, 1438461190]

約数ペア:

[(1, 1438461190), (2, 719230595), (5, 287692238), (10, 143846119), (29, 49602110), (58, 24801055), (67, 21469570), (101, 14242190), (134, 10734785), (145, 9920422), (202, 7121095), (290, 4960211), (335, 4293914), (505, 2848438), (670, 2146957), (733, 1962430), (1010, 1424219), (1466, 981215), (1943, 740330), (2929, 491110), (3665, 392486), (3886, 370165), (5858, 245555), (6767, 212570), (7330, 196243), (9715, 148066), (13534, 106285), (14645, 98222), (19430, 74033), (21257, 67670), (29290, 49111), (33835, 42514)]