18967608144

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{599}}^1\times {\mathrm{2267}}^1$

素因数の和:2977

約数の個数: 120

約数和(自身を含む): 53743435200

約数和(自身を除く): 34775827056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 144, 194, 291, 388, 582, 599, 776, 873, 1164, 1198, 1552, 1746, 1797, 2267, 2328, 2396, 3492, 3594, 4534, 4656, 4792, 5391, 6801, 6984, 7188, 9068, 9584, 10782, 13602, 13968, 14376, 18136, 20403, 21564, 27204, 28752, 36272, 40806, 43128, 54408, 58103, 81612, 86256, 108816, 116206, 163224, 174309, 219899, 232412, 326448, 348618, 439798, 464824, 522927, 659697, 697236, 879596, 929648, 1045854, 1319394, 1357933, 1394472, 1759192, 1979091, 2091708, 2638788, 2715866, 2788944, 3518384, 3958182, 4073799, 4183416, 5277576, 5431732, 7916364, 8147598, 8366832, 10555152, 10863464, 12221397, 15832728, 16295196, 21726928, 24442794, 31665456, 32590392, 48885588, 65180784, 97771176, 131719501, 195542352, 263439002, 395158503, 526878004, 790317006, 1053756008, 1185475509, 1580634012, 2107512016, 2370951018, 3161268024, 4741902036, 6322536048, 9483804072, 18967608144]

約数ペア:

[(1, 18967608144), (2, 9483804072), (3, 6322536048), (4, 4741902036), (6, 3161268024), (8, 2370951018), (9, 2107512016), (12, 1580634012), (16, 1185475509), (18, 1053756008), (24, 790317006), (36, 526878004), (48, 395158503), (72, 263439002), (97, 195542352), (144, 131719501), (194, 97771176), (291, 65180784), (388, 48885588), (582, 32590392), (599, 31665456), (776, 24442794), (873, 21726928), (1164, 16295196), (1198, 15832728), (1552, 12221397), (1746, 10863464), (1797, 10555152), (2267, 8366832), (2328, 8147598), (2396, 7916364), (3492, 5431732), (3594, 5277576), (4534, 4183416), (4656, 4073799), (4792, 3958182), (5391, 3518384), (6801, 2788944), (6984, 2715866), (7188, 2638788), (9068, 2091708), (9584, 1979091), (10782, 1759192), (13602, 1394472), (13968, 1357933), (14376, 1319394), (18136, 1045854), (20403, 929648), (21564, 879596), (27204, 697236), (28752, 659697), (36272, 522927), (40806, 464824), (43128, 439798), (54408, 348618), (58103, 326448), (81612, 232412), (86256, 219899), (108816, 174309), (116206, 163224)]