747510984

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1597}}^1$

素因数の和:1820

約数の個数: 128

約数和(自身を含む): 2278108800

約数和(自身を除く): 1530597816

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 197, 198, 216, 264, 297, 394, 396, 591, 594, 788, 792, 1182, 1188, 1576, 1597, 1773, 2167, 2364, 2376, 3194, 3546, 4334, 4728, 4791, 5319, 6388, 6501, 7092, 8668, 9582, 10638, 12776, 13002, 14184, 14373, 17336, 17567, 19164, 19503, 21276, 26004, 28746, 35134, 38328, 39006, 42552, 43119, 52008, 52701, 57492, 58509, 70268, 78012, 86238, 105402, 114984, 117018, 140536, 156024, 158103, 172476, 210804, 234036, 314609, 316206, 344952, 421608, 468072, 474309, 629218, 632412, 943827, 948618, 1258436, 1264824, 1887654, 1897236, 2516872, 2831481, 3460699, 3775308, 3794472, 5662962, 6921398, 7550616, 8494443, 10382097, 11325924, 13842796, 16988886, 20764194, 22651848, 27685592, 31146291, 33977772, 41528388, 62292582, 67955544, 83056776, 93438873, 124585164, 186877746, 249170328, 373755492, 747510984]

約数ペア:

[(1, 747510984), (2, 373755492), (3, 249170328), (4, 186877746), (6, 124585164), (8, 93438873), (9, 83056776), (11, 67955544), (12, 62292582), (18, 41528388), (22, 33977772), (24, 31146291), (27, 27685592), (33, 22651848), (36, 20764194), (44, 16988886), (54, 13842796), (66, 11325924), (72, 10382097), (88, 8494443), (99, 7550616), (108, 6921398), (132, 5662962), (197, 3794472), (198, 3775308), (216, 3460699), (264, 2831481), (297, 2516872), (394, 1897236), (396, 1887654), (591, 1264824), (594, 1258436), (788, 948618), (792, 943827), (1182, 632412), (1188, 629218), (1576, 474309), (1597, 468072), (1773, 421608), (2167, 344952), (2364, 316206), (2376, 314609), (3194, 234036), (3546, 210804), (4334, 172476), (4728, 158103), (4791, 156024), (5319, 140536), (6388, 117018), (6501, 114984), (7092, 105402), (8668, 86238), (9582, 78012), (10638, 70268), (12776, 58509), (13002, 57492), (14184, 52701), (14373, 52008), (17336, 43119), (17567, 42552), (19164, 39006), (19503, 38328), (21276, 35134), (26004, 28746)]