63664754488

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{541}}^1\times {\mathrm{2339}}^1$

素因数の和:3236

約数の個数: 64

約数和(自身を含む): 126320688000

約数和(自身を除く): 62655933512

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 331, 541, 662, 1082, 1324, 2164, 2339, 2648, 4328, 4678, 6289, 9356, 10279, 12578, 18712, 20558, 25156, 41116, 44441, 50312, 82232, 88882, 177764, 179071, 355528, 358142, 716284, 774209, 1265399, 1432568, 1548418, 2530798, 3096836, 3402349, 5061596, 6193672, 6804698, 10123192, 13609396, 14709971, 24042581, 27218792, 29419942, 48085162, 58839884, 96170324, 117679768, 192340648, 418847069, 837694138, 1675388276, 3350776552, 7958094311, 15916188622, 31832377244, 63664754488]

約数ペア:

[(1, 63664754488), (2, 31832377244), (4, 15916188622), (8, 7958094311), (19, 3350776552), (38, 1675388276), (76, 837694138), (152, 418847069), (331, 192340648), (541, 117679768), (662, 96170324), (1082, 58839884), (1324, 48085162), (2164, 29419942), (2339, 27218792), (2648, 24042581), (4328, 14709971), (4678, 13609396), (6289, 10123192), (9356, 6804698), (10279, 6193672), (12578, 5061596), (18712, 3402349), (20558, 3096836), (25156, 2530798), (41116, 1548418), (44441, 1432568), (50312, 1265399), (82232, 774209), (88882, 716284), (177764, 358142), (179071, 355528)]