1232416128

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{683}}^1$

素因数の和:864

約数の個数: 128

約数和(自身を含む): 3393515520

約数和(自身を除く): 2161099392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 127, 128, 148, 192, 222, 254, 296, 381, 384, 444, 508, 592, 683, 762, 888, 1016, 1184, 1366, 1524, 1776, 2032, 2049, 2368, 2732, 3048, 3552, 4064, 4098, 4699, 4736, 5464, 6096, 7104, 8128, 8196, 9398, 10928, 12192, 14097, 14208, 16256, 16392, 18796, 21856, 24384, 25271, 28194, 32784, 37592, 43712, 48768, 50542, 56388, 65568, 75184, 75813, 86741, 87424, 101084, 112776, 131136, 150368, 151626, 173482, 202168, 225552, 260223, 262272, 300736, 303252, 346964, 404336, 451104, 520446, 601472, 606504, 693928, 808672, 902208, 1040892, 1213008, 1387856, 1617344, 1804416, 2081784, 2426016, 2775712, 3209417, 3234688, 4163568, 4852032, 5551424, 6418834, 8327136, 9628251, 9704064, 11102848, 12837668, 16654272, 19256502, 25675336, 33308544, 38513004, 51350672, 77026008, 102701344, 154052016, 205402688, 308104032, 410805376, 616208064, 1232416128]

約数ペア:

[(1, 1232416128), (2, 616208064), (3, 410805376), (4, 308104032), (6, 205402688), (8, 154052016), (12, 102701344), (16, 77026008), (24, 51350672), (32, 38513004), (37, 33308544), (48, 25675336), (64, 19256502), (74, 16654272), (96, 12837668), (111, 11102848), (127, 9704064), (128, 9628251), (148, 8327136), (192, 6418834), (222, 5551424), (254, 4852032), (296, 4163568), (381, 3234688), (384, 3209417), (444, 2775712), (508, 2426016), (592, 2081784), (683, 1804416), (762, 1617344), (888, 1387856), (1016, 1213008), (1184, 1040892), (1366, 902208), (1524, 808672), (1776, 693928), (2032, 606504), (2049, 601472), (2368, 520446), (2732, 451104), (3048, 404336), (3552, 346964), (4064, 303252), (4098, 300736), (4699, 262272), (4736, 260223), (5464, 225552), (6096, 202168), (7104, 173482), (8128, 151626), (8196, 150368), (9398, 131136), (10928, 112776), (12192, 101084), (14097, 87424), (14208, 86741), (16256, 75813), (16392, 75184), (18796, 65568), (21856, 56388), (24384, 50542), (25271, 48768), (28194, 43712), (32784, 37592)]