739541952

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{499}}^1$

素因数の和:631

約数の個数: 168

約数和(自身を含む): 2218944000

約数和(自身を除く): 1479402048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 83, 93, 96, 124, 144, 166, 186, 192, 248, 249, 279, 288, 332, 372, 496, 498, 499, 558, 576, 664, 744, 747, 992, 996, 998, 1116, 1328, 1488, 1494, 1497, 1984, 1992, 1996, 2232, 2573, 2656, 2976, 2988, 2994, 3984, 3992, 4464, 4491, 5146, 5312, 5952, 5976, 5988, 7719, 7968, 7984, 8928, 8982, 10292, 11952, 11976, 15438, 15469, 15936, 15968, 17856, 17964, 20584, 23157, 23904, 23952, 30876, 30938, 31936, 35928, 41168, 41417, 46314, 46407, 47808, 47904, 61752, 61876, 71856, 82336, 82834, 92628, 92814, 95808, 123504, 123752, 124251, 139221, 143712, 164672, 165668, 185256, 185628, 247008, 247504, 248502, 278442, 287424, 331336, 370512, 371256, 372753, 494016, 495008, 497004, 556884, 662672, 741024, 742512, 745506, 990016, 994008, 1113768, 1283927, 1325344, 1482048, 1485024, 1491012, 1988016, 2227536, 2567854, 2650688, 2970048, 2982024, 3851781, 3976032, 4455072, 5135708, 5964048, 7703562, 7952064, 8910144, 10271416, 11555343, 11928096, 15407124, 20542832, 23110686, 23856192, 30814248, 41085664, 46221372, 61628496, 82171328, 92442744, 123256992, 184885488, 246513984, 369770976, 739541952]

約数ペア:

[(1, 739541952), (2, 369770976), (3, 246513984), (4, 184885488), (6, 123256992), (8, 92442744), (9, 82171328), (12, 61628496), (16, 46221372), (18, 41085664), (24, 30814248), (31, 23856192), (32, 23110686), (36, 20542832), (48, 15407124), (62, 11928096), (64, 11555343), (72, 10271416), (83, 8910144), (93, 7952064), (96, 7703562), (124, 5964048), (144, 5135708), (166, 4455072), (186, 3976032), (192, 3851781), (248, 2982024), (249, 2970048), (279, 2650688), (288, 2567854), (332, 2227536), (372, 1988016), (496, 1491012), (498, 1485024), (499, 1482048), (558, 1325344), (576, 1283927), (664, 1113768), (744, 994008), (747, 990016), (992, 745506), (996, 742512), (998, 741024), (1116, 662672), (1328, 556884), (1488, 497004), (1494, 495008), (1497, 494016), (1984, 372753), (1992, 371256), (1996, 370512), (2232, 331336), (2573, 287424), (2656, 278442), (2976, 248502), (2988, 247504), (2994, 247008), (3984, 185628), (3992, 185256), (4464, 165668), (4491, 164672), (5146, 143712), (5312, 139221), (5952, 124251), (5976, 123752), (5988, 123504), (7719, 95808), (7968, 92814), (7984, 92628), (8928, 82834), (8982, 82336), (10292, 71856), (11952, 61876), (11976, 61752), (15438, 47904), (15469, 47808), (15936, 46407), (15968, 46314), (17856, 41417), (17964, 41168), (20584, 35928), (23157, 31936), (23904, 30938), (23952, 30876)]