21734401176

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{19379}}^1$

素因数の和:19849

約数の個数: 96

約数和(自身を含む): 60601647600

約数和(自身を除く): 38867246424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 421, 444, 666, 842, 888, 1263, 1332, 1684, 2526, 2664, 3368, 3789, 5052, 7578, 10104, 15156, 15577, 19379, 30312, 31154, 38758, 46731, 58137, 62308, 77516, 93462, 116274, 124616, 140193, 155032, 174411, 186924, 232548, 280386, 348822, 373848, 465096, 560772, 697644, 717023, 1121544, 1395288, 1434046, 2151069, 2868092, 4302138, 5736184, 6453207, 8158559, 8604276, 12906414, 16317118, 17208552, 24475677, 25812828, 32634236, 48951354, 51625656, 65268472, 73427031, 97902708, 146854062, 195805416, 293708124, 301866683, 587416248, 603733366, 905600049, 1207466732, 1811200098, 2414933464, 2716800147, 3622400196, 5433600294, 7244800392, 10867200588, 21734401176]

約数ペア:

[(1, 21734401176), (2, 10867200588), (3, 7244800392), (4, 5433600294), (6, 3622400196), (8, 2716800147), (9, 2414933464), (12, 1811200098), (18, 1207466732), (24, 905600049), (36, 603733366), (37, 587416248), (72, 301866683), (74, 293708124), (111, 195805416), (148, 146854062), (222, 97902708), (296, 73427031), (333, 65268472), (421, 51625656), (444, 48951354), (666, 32634236), (842, 25812828), (888, 24475677), (1263, 17208552), (1332, 16317118), (1684, 12906414), (2526, 8604276), (2664, 8158559), (3368, 6453207), (3789, 5736184), (5052, 4302138), (7578, 2868092), (10104, 2151069), (15156, 1434046), (15577, 1395288), (19379, 1121544), (30312, 717023), (31154, 697644), (38758, 560772), (46731, 465096), (58137, 373848), (62308, 348822), (77516, 280386), (93462, 232548), (116274, 186924), (124616, 174411), (140193, 155032)]