1400293312

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:391

約数の個数: 168

約数和(自身を含む): 3329553920

約数和(自身を除く): 1929260608

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 32, 38, 44, 62, 64, 76, 88, 121, 124, 152, 176, 209, 242, 248, 304, 307, 341, 352, 418, 484, 496, 589, 608, 614, 682, 704, 836, 968, 992, 1178, 1216, 1228, 1364, 1672, 1936, 1984, 2299, 2356, 2456, 2728, 3344, 3377, 3751, 3872, 4598, 4712, 4912, 5456, 5833, 6479, 6688, 6754, 7502, 7744, 9196, 9424, 9517, 9824, 10912, 11666, 12958, 13376, 13508, 15004, 18392, 18848, 19034, 19648, 21824, 23332, 25916, 27016, 30008, 36784, 37147, 37696, 38068, 46664, 51832, 54032, 60016, 64163, 71269, 73568, 74294, 76136, 93328, 103664, 104687, 108064, 120032, 128326, 142538, 147136, 148588, 152272, 180823, 186656, 207328, 209374, 216128, 240064, 256652, 285076, 297176, 304544, 361646, 373312, 414656, 418748, 513304, 570152, 594352, 609088, 705793, 723292, 837496, 1026608, 1140304, 1151557, 1188704, 1411586, 1446584, 1674992, 1989053, 2053216, 2280608, 2303114, 2377408, 2823172, 2893168, 3349984, 3978106, 4106432, 4561216, 4606228, 5646344, 5786336, 6699968, 7956212, 9212456, 11292688, 11572672, 15912424, 18424912, 21879583, 22585376, 31824848, 36849824, 43759166, 45170752, 63649696, 73699648, 87518332, 127299392, 175036664, 350073328, 700146656, 1400293312]

約数ペア:

[(1, 1400293312), (2, 700146656), (4, 350073328), (8, 175036664), (11, 127299392), (16, 87518332), (19, 73699648), (22, 63649696), (31, 45170752), (32, 43759166), (38, 36849824), (44, 31824848), (62, 22585376), (64, 21879583), (76, 18424912), (88, 15912424), (121, 11572672), (124, 11292688), (152, 9212456), (176, 7956212), (209, 6699968), (242, 5786336), (248, 5646344), (304, 4606228), (307, 4561216), (341, 4106432), (352, 3978106), (418, 3349984), (484, 2893168), (496, 2823172), (589, 2377408), (608, 2303114), (614, 2280608), (682, 2053216), (704, 1989053), (836, 1674992), (968, 1446584), (992, 1411586), (1178, 1188704), (1216, 1151557), (1228, 1140304), (1364, 1026608), (1672, 837496), (1936, 723292), (1984, 705793), (2299, 609088), (2356, 594352), (2456, 570152), (2728, 513304), (3344, 418748), (3377, 414656), (3751, 373312), (3872, 361646), (4598, 304544), (4712, 297176), (4912, 285076), (5456, 256652), (5833, 240064), (6479, 216128), (6688, 209374), (6754, 207328), (7502, 186656), (7744, 180823), (9196, 152272), (9424, 148588), (9517, 147136), (9824, 142538), (10912, 128326), (11666, 120032), (12958, 108064), (13376, 104687), (13508, 103664), (15004, 93328), (18392, 76136), (18848, 74294), (19034, 73568), (19648, 71269), (21824, 64163), (23332, 60016), (25916, 54032), (27016, 51832), (30008, 46664), (36784, 38068), (37147, 37696)]