255362852048

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{33941}}^1$

素因数の和:34236

約数の個数: 80

約数和(自身を含む): 518188440960

約数和(自身を除く): 262825588912

約数列:

[1, 2, 4, 8, 16, 37, 71, 74, 142, 148, 179, 284, 296, 358, 568, 592, 716, 1136, 1432, 2627, 2864, 5254, 6623, 10508, 12709, 13246, 21016, 25418, 26492, 33941, 42032, 50836, 52984, 67882, 101672, 105968, 135764, 203344, 271528, 470233, 543056, 940466, 1255817, 1880932, 2409811, 2511634, 3761864, 4819622, 5023268, 6075439, 7523728, 9639244, 10046536, 12150878, 19278488, 20093072, 24301756, 38556976, 48603512, 89163007, 97207024, 178326014, 224791243, 356652028, 431356169, 449582486, 713304056, 862712338, 899164972, 1426608112, 1725424676, 1798329944, 3450849352, 3596659888, 6901698704, 15960178253, 31920356506, 63840713012, 127681426024, 255362852048]

約数ペア:

[(1, 255362852048), (2, 127681426024), (4, 63840713012), (8, 31920356506), (16, 15960178253), (37, 6901698704), (71, 3596659888), (74, 3450849352), (142, 1798329944), (148, 1725424676), (179, 1426608112), (284, 899164972), (296, 862712338), (358, 713304056), (568, 449582486), (592, 431356169), (716, 356652028), (1136, 224791243), (1432, 178326014), (2627, 97207024), (2864, 89163007), (5254, 48603512), (6623, 38556976), (10508, 24301756), (12709, 20093072), (13246, 19278488), (21016, 12150878), (25418, 10046536), (26492, 9639244), (33941, 7523728), (42032, 6075439), (50836, 5023268), (52984, 4819622), (67882, 3761864), (101672, 2511634), (105968, 2409811), (135764, 1880932), (203344, 1255817), (271528, 940466), (470233, 543056)]