8380728

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 24766560

約数和(自身を除く): 16385832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 41, 51, 68, 72, 82, 102, 123, 136, 153, 164, 167, 204, 246, 306, 328, 334, 369, 408, 492, 501, 612, 668, 697, 738, 984, 1002, 1224, 1336, 1394, 1476, 1503, 2004, 2091, 2788, 2839, 2952, 3006, 4008, 4182, 5576, 5678, 6012, 6273, 6847, 8364, 8517, 11356, 12024, 12546, 13694, 16728, 17034, 20541, 22712, 25092, 25551, 27388, 34068, 41082, 50184, 51102, 54776, 61623, 68136, 82164, 102204, 116399, 123246, 164328, 204408, 232798, 246492, 349197, 465596, 492984, 698394, 931192, 1047591, 1396788, 2095182, 2793576, 4190364, 8380728]

約数ペア:

[(1, 8380728), (2, 4190364), (3, 2793576), (4, 2095182), (6, 1396788), (8, 1047591), (9, 931192), (12, 698394), (17, 492984), (18, 465596), (24, 349197), (34, 246492), (36, 232798), (41, 204408), (51, 164328), (68, 123246), (72, 116399), (82, 102204), (102, 82164), (123, 68136), (136, 61623), (153, 54776), (164, 51102), (167, 50184), (204, 41082), (246, 34068), (306, 27388), (328, 25551), (334, 25092), (369, 22712), (408, 20541), (492, 17034), (501, 16728), (612, 13694), (668, 12546), (697, 12024), (738, 11356), (984, 8517), (1002, 8364), (1224, 6847), (1336, 6273), (1394, 6012), (1476, 5678), (1503, 5576), (2004, 4182), (2091, 4008), (2788, 3006), (2839, 2952)]