260525112

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1861}}^1$

素因数の和:2196

約数の個数: 64

約数和(自身を含む): 688195200

約数和(自身を除く): 427670088

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 307, 456, 614, 921, 1228, 1842, 1861, 2456, 3684, 3722, 5583, 5833, 7368, 7444, 11166, 11666, 14888, 17499, 22332, 23332, 34998, 35359, 44664, 46664, 69996, 70718, 106077, 139992, 141436, 212154, 282872, 424308, 571327, 848616, 1142654, 1713981, 2285308, 3427962, 4570616, 6855924, 10855213, 13711848, 21710426, 32565639, 43420852, 65131278, 86841704, 130262556, 260525112]

約数ペア:

[(1, 260525112), (2, 130262556), (3, 86841704), (4, 65131278), (6, 43420852), (8, 32565639), (12, 21710426), (19, 13711848), (24, 10855213), (38, 6855924), (57, 4570616), (76, 3427962), (114, 2285308), (152, 1713981), (228, 1142654), (307, 848616), (456, 571327), (614, 424308), (921, 282872), (1228, 212154), (1842, 141436), (1861, 139992), (2456, 106077), (3684, 70718), (3722, 69996), (5583, 46664), (5833, 44664), (7368, 35359), (7444, 34998), (11166, 23332), (11666, 22332), (14888, 17499)]