15703147908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{55787}}^1$

素因数の和:56921

約数の個数: 72

約数和(自身を含む): 45406076352

約数和(自身を除く): 29702928444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1117, 2234, 3351, 4468, 6702, 7819, 10053, 13404, 15638, 20106, 23457, 31276, 40212, 46914, 55787, 70371, 93828, 111574, 140742, 167361, 223148, 281484, 334722, 390509, 502083, 669444, 781018, 1004166, 1171527, 1562036, 2008332, 2343054, 3514581, 4686108, 7029162, 14058324, 62314079, 124628158, 186942237, 249256316, 373884474, 436198553, 560826711, 747768948, 872397106, 1121653422, 1308595659, 1744794212, 2243306844, 2617191318, 3925786977, 5234382636, 7851573954, 15703147908]

約数ペア:

[(1, 15703147908), (2, 7851573954), (3, 5234382636), (4, 3925786977), (6, 2617191318), (7, 2243306844), (9, 1744794212), (12, 1308595659), (14, 1121653422), (18, 872397106), (21, 747768948), (28, 560826711), (36, 436198553), (42, 373884474), (63, 249256316), (84, 186942237), (126, 124628158), (252, 62314079), (1117, 14058324), (2234, 7029162), (3351, 4686108), (4468, 3514581), (6702, 2343054), (7819, 2008332), (10053, 1562036), (13404, 1171527), (15638, 1004166), (20106, 781018), (23457, 669444), (31276, 502083), (40212, 390509), (46914, 334722), (55787, 281484), (70371, 223148), (93828, 167361), (111574, 140742)]