999456486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{4229}}^1$

素因数の和:4589

約数の個数: 64

約数和(自身を含む): 2426734080

約数和(自身を除く): 1427277594

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 331, 357, 662, 714, 993, 1986, 2317, 4229, 4634, 5627, 6951, 8458, 11254, 12687, 13902, 16881, 25374, 29603, 33762, 39389, 59206, 71893, 78778, 88809, 118167, 143786, 177618, 215679, 236334, 431358, 503251, 1006502, 1399799, 1509753, 2799598, 3019506, 4199397, 8398794, 9798593, 19597186, 23796583, 29395779, 47593166, 58791558, 71389749, 142779498, 166576081, 333152162, 499728243, 999456486]

約数ペア:

[(1, 999456486), (2, 499728243), (3, 333152162), (6, 166576081), (7, 142779498), (14, 71389749), (17, 58791558), (21, 47593166), (34, 29395779), (42, 23796583), (51, 19597186), (102, 9798593), (119, 8398794), (238, 4199397), (331, 3019506), (357, 2799598), (662, 1509753), (714, 1399799), (993, 1006502), (1986, 503251), (2317, 431358), (4229, 236334), (4634, 215679), (5627, 177618), (6951, 143786), (8458, 118167), (11254, 88809), (12687, 78778), (13902, 71893), (16881, 59206), (25374, 39389), (29603, 33762)]