1630650034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{457}}^1$

素因数の和:755

約数の個数: 64

約数和(自身を含む): 2880783360

約数和(自身を除く): 1250133326

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 233, 247, 403, 457, 466, 494, 589, 806, 914, 1178, 3029, 4427, 5941, 6058, 7223, 7657, 8683, 8854, 11882, 14167, 14446, 15314, 17366, 28334, 57551, 93899, 106481, 112879, 115102, 137237, 184171, 187798, 212962, 225758, 269173, 274474, 368342, 538346, 1384253, 1784081, 2023139, 2768506, 3300911, 3499249, 3568162, 4046278, 6601822, 6998498, 26300807, 42911843, 52601614, 62717309, 85823686, 125434618, 815325017, 1630650034]

約数ペア:

[(1, 1630650034), (2, 815325017), (13, 125434618), (19, 85823686), (26, 62717309), (31, 52601614), (38, 42911843), (62, 26300807), (233, 6998498), (247, 6601822), (403, 4046278), (457, 3568162), (466, 3499249), (494, 3300911), (589, 2768506), (806, 2023139), (914, 1784081), (1178, 1384253), (3029, 538346), (4427, 368342), (5941, 274474), (6058, 269173), (7223, 225758), (7657, 212962), (8683, 187798), (8854, 184171), (11882, 137237), (14167, 115102), (14446, 112879), (15314, 106481), (17366, 93899), (28334, 57551)]