714612496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:397

約数の個数: 120

約数和(自身を含む): 1629729024

約数和(自身を除く): 915116528

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 38, 52, 62, 76, 104, 124, 152, 208, 247, 248, 304, 307, 361, 403, 494, 496, 589, 614, 722, 806, 988, 1178, 1228, 1444, 1612, 1976, 2356, 2456, 2888, 3224, 3952, 3991, 4693, 4712, 4912, 5776, 5833, 6448, 7657, 7982, 9386, 9424, 9517, 11191, 11666, 15314, 15964, 18772, 19034, 22382, 23332, 30628, 31928, 37544, 38068, 44764, 46664, 61256, 63856, 75088, 75829, 76136, 89528, 93328, 110827, 122512, 123721, 145483, 151658, 152272, 179056, 180823, 221654, 247442, 290966, 303316, 361646, 443308, 494884, 581932, 606632, 723292, 886616, 989768, 1163864, 1213264, 1440751, 1446584, 1773232, 1979536, 2327728, 2350699, 2881502, 2893168, 3435637, 4701398, 5763004, 6871274, 9402796, 11526008, 13742548, 18805592, 23052016, 27485096, 37611184, 44663281, 54970192, 89326562, 178653124, 357306248, 714612496]

約数ペア:

[(1, 714612496), (2, 357306248), (4, 178653124), (8, 89326562), (13, 54970192), (16, 44663281), (19, 37611184), (26, 27485096), (31, 23052016), (38, 18805592), (52, 13742548), (62, 11526008), (76, 9402796), (104, 6871274), (124, 5763004), (152, 4701398), (208, 3435637), (247, 2893168), (248, 2881502), (304, 2350699), (307, 2327728), (361, 1979536), (403, 1773232), (494, 1446584), (496, 1440751), (589, 1213264), (614, 1163864), (722, 989768), (806, 886616), (988, 723292), (1178, 606632), (1228, 581932), (1444, 494884), (1612, 443308), (1976, 361646), (2356, 303316), (2456, 290966), (2888, 247442), (3224, 221654), (3952, 180823), (3991, 179056), (4693, 152272), (4712, 151658), (4912, 145483), (5776, 123721), (5833, 122512), (6448, 110827), (7657, 93328), (7982, 89528), (9386, 76136), (9424, 75829), (9517, 75088), (11191, 63856), (11666, 61256), (15314, 46664), (15964, 44764), (18772, 38068), (19034, 37544), (22382, 31928), (23332, 30628)]