1224317668

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{29131}}^1$

素因数の和:29240

約数の個数: 48

約数和(自身を含む): 2610227200

約数和(自身を除く): 1385909532

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 79, 133, 158, 266, 316, 532, 553, 1106, 1501, 2212, 3002, 6004, 10507, 21014, 29131, 42028, 58262, 116524, 203917, 407834, 553489, 815668, 1106978, 2213956, 2301349, 3874423, 4602698, 7748846, 9205396, 15497692, 16109443, 32218886, 43725631, 64437772, 87451262, 174902524, 306079417, 612158834, 1224317668]

約数ペア:

[(1, 1224317668), (2, 612158834), (4, 306079417), (7, 174902524), (14, 87451262), (19, 64437772), (28, 43725631), (38, 32218886), (76, 16109443), (79, 15497692), (133, 9205396), (158, 7748846), (266, 4602698), (316, 3874423), (532, 2301349), (553, 2213956), (1106, 1106978), (1501, 815668), (2212, 553489), (3002, 407834), (6004, 203917), (10507, 116524), (21014, 58262), (29131, 42028)]