15672459924

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{1901}}^1$

素因数の和:2222

約数の個数: 144

約数和(自身を含む): 43865902080

約数和(自身を除く): 28193442156

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 109, 132, 191, 198, 218, 327, 382, 396, 436, 573, 654, 764, 981, 1146, 1199, 1308, 1719, 1901, 1962, 2101, 2292, 2398, 3438, 3597, 3802, 3924, 4202, 4796, 5703, 6303, 6876, 7194, 7604, 8404, 10791, 11406, 12606, 14388, 17109, 18909, 20819, 20911, 21582, 22812, 25212, 34218, 37818, 41638, 41822, 43164, 62457, 62733, 68436, 75636, 83276, 83644, 124914, 125466, 187371, 188199, 207209, 229009, 249828, 250932, 363091, 374742, 376398, 414418, 458018, 621627, 687027, 726182, 749484, 752796, 828836, 916036, 1089273, 1243254, 1374054, 1452364, 1864881, 2061081, 2178546, 2279299, 2486508, 2748108, 3267819, 3729762, 3994001, 4122162, 4357092, 4558598, 6535638, 6837897, 7459524, 7988002, 8244324, 9117196, 11982003, 13071276, 13675794, 15976004, 20513691, 23964006, 27351588, 35946009, 39576919, 41027382, 47928012, 71892018, 79153838, 82054764, 118730757, 143784036, 158307676, 237461514, 356192271, 435346109, 474923028, 712384542, 870692218, 1306038327, 1424769084, 1741384436, 2612076654, 3918114981, 5224153308, 7836229962, 15672459924]

約数ペア:

[(1, 15672459924), (2, 7836229962), (3, 5224153308), (4, 3918114981), (6, 2612076654), (9, 1741384436), (11, 1424769084), (12, 1306038327), (18, 870692218), (22, 712384542), (33, 474923028), (36, 435346109), (44, 356192271), (66, 237461514), (99, 158307676), (109, 143784036), (132, 118730757), (191, 82054764), (198, 79153838), (218, 71892018), (327, 47928012), (382, 41027382), (396, 39576919), (436, 35946009), (573, 27351588), (654, 23964006), (764, 20513691), (981, 15976004), (1146, 13675794), (1199, 13071276), (1308, 11982003), (1719, 9117196), (1901, 8244324), (1962, 7988002), (2101, 7459524), (2292, 6837897), (2398, 6535638), (3438, 4558598), (3597, 4357092), (3802, 4122162), (3924, 3994001), (4202, 3729762), (4796, 3267819), (5703, 2748108), (6303, 2486508), (6876, 2279299), (7194, 2178546), (7604, 2061081), (8404, 1864881), (10791, 1452364), (11406, 1374054), (12606, 1243254), (14388, 1089273), (17109, 916036), (18909, 828836), (20819, 752796), (20911, 749484), (21582, 726182), (22812, 687027), (25212, 621627), (34218, 458018), (37818, 414418), (41638, 376398), (41822, 374742), (43164, 363091), (62457, 250932), (62733, 249828), (68436, 229009), (75636, 207209), (83276, 188199), (83644, 187371), (124914, 125466)]