1972193832

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3917}}^1$

素因数の和:3982

約数の個数: 192

約数和(自身を含む): 6503253120

約数和(自身を除く): 4531059288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 54, 56, 63, 72, 74, 81, 84, 108, 111, 126, 148, 162, 168, 189, 216, 222, 243, 252, 259, 296, 324, 333, 378, 444, 486, 504, 518, 567, 648, 666, 756, 777, 888, 972, 999, 1036, 1134, 1332, 1512, 1554, 1701, 1944, 1998, 2072, 2268, 2331, 2664, 2997, 3108, 3402, 3917, 3996, 4536, 4662, 5994, 6216, 6804, 6993, 7834, 7992, 8991, 9324, 11751, 11988, 13608, 13986, 15668, 17982, 18648, 20979, 23502, 23976, 27419, 27972, 31336, 35253, 35964, 41958, 47004, 54838, 55944, 62937, 70506, 71928, 82257, 83916, 94008, 105759, 109676, 125874, 141012, 144929, 164514, 167832, 211518, 219352, 246771, 251748, 282024, 289858, 317277, 329028, 423036, 434787, 493542, 503496, 579716, 634554, 658056, 740313, 846072, 869574, 951831, 987084, 1014503, 1159432, 1269108, 1304361, 1480626, 1739148, 1903662, 1974168, 2029006, 2220939, 2538216, 2608722, 2961252, 3043509, 3478296, 3807324, 3913083, 4058012, 4441878, 5217444, 5922504, 6087018, 6662817, 7614648, 7826166, 8116024, 8883756, 9130527, 10434888, 11739249, 12174036, 13325634, 15652332, 17767512, 18261054, 23478498, 24348072, 26651268, 27391581, 31304664, 35217747, 36522108, 46956996, 53302536, 54783162, 70435494, 73044216, 82174743, 93913992, 109566324, 140870988, 164349486, 219132648, 246524229, 281741976, 328698972, 493048458, 657397944, 986096916, 1972193832]

約数ペア:

[(1, 1972193832), (2, 986096916), (3, 657397944), (4, 493048458), (6, 328698972), (7, 281741976), (8, 246524229), (9, 219132648), (12, 164349486), (14, 140870988), (18, 109566324), (21, 93913992), (24, 82174743), (27, 73044216), (28, 70435494), (36, 54783162), (37, 53302536), (42, 46956996), (54, 36522108), (56, 35217747), (63, 31304664), (72, 27391581), (74, 26651268), (81, 24348072), (84, 23478498), (108, 18261054), (111, 17767512), (126, 15652332), (148, 13325634), (162, 12174036), (168, 11739249), (189, 10434888), (216, 9130527), (222, 8883756), (243, 8116024), (252, 7826166), (259, 7614648), (296, 6662817), (324, 6087018), (333, 5922504), (378, 5217444), (444, 4441878), (486, 4058012), (504, 3913083), (518, 3807324), (567, 3478296), (648, 3043509), (666, 2961252), (756, 2608722), (777, 2538216), (888, 2220939), (972, 2029006), (999, 1974168), (1036, 1903662), (1134, 1739148), (1332, 1480626), (1512, 1304361), (1554, 1269108), (1701, 1159432), (1944, 1014503), (1998, 987084), (2072, 951831), (2268, 869574), (2331, 846072), (2664, 740313), (2997, 658056), (3108, 634554), (3402, 579716), (3917, 503496), (3996, 493542), (4536, 434787), (4662, 423036), (5994, 329028), (6216, 317277), (6804, 289858), (6993, 282024), (7834, 251748), (7992, 246771), (8991, 219352), (9324, 211518), (11751, 167832), (11988, 164514), (13608, 144929), (13986, 141012), (15668, 125874), (17982, 109676), (18648, 105759), (20979, 94008), (23502, 83916), (23976, 82257), (27419, 71928), (27972, 70506), (31336, 62937), (35253, 55944), (35964, 54838), (41958, 47004)]