284458356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2801}}^1$

素因数の和:2862

約数の個数: 144

約数和(自身を含む): 913855488

約数和(自身を除く): 629397132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 252, 273, 279, 364, 372, 403, 434, 468, 546, 558, 651, 806, 819, 868, 1092, 1116, 1209, 1302, 1612, 1638, 1953, 2418, 2604, 2801, 2821, 3276, 3627, 3906, 4836, 5602, 5642, 7254, 7812, 8403, 8463, 11204, 11284, 14508, 16806, 16926, 19607, 25209, 25389, 33612, 33852, 36413, 39214, 50418, 50778, 58821, 72826, 78428, 86831, 100836, 101556, 109239, 117642, 145652, 173662, 176463, 218478, 235284, 254891, 260493, 327717, 347324, 352926, 436956, 509782, 520986, 607817, 655434, 705852, 764673, 781479, 1019564, 1041972, 1128803, 1215634, 1310868, 1529346, 1562958, 1823451, 2257606, 2294019, 2431268, 3058692, 3125916, 3386409, 3646902, 4515212, 4588038, 5470353, 6772818, 7293804, 7901621, 9176076, 10159227, 10940706, 13545636, 15803242, 20318454, 21881412, 23704863, 31606484, 40636908, 47409726, 71114589, 94819452, 142229178, 284458356]

約数ペア:

[(1, 284458356), (2, 142229178), (3, 94819452), (4, 71114589), (6, 47409726), (7, 40636908), (9, 31606484), (12, 23704863), (13, 21881412), (14, 20318454), (18, 15803242), (21, 13545636), (26, 10940706), (28, 10159227), (31, 9176076), (36, 7901621), (39, 7293804), (42, 6772818), (52, 5470353), (62, 4588038), (63, 4515212), (78, 3646902), (84, 3386409), (91, 3125916), (93, 3058692), (117, 2431268), (124, 2294019), (126, 2257606), (156, 1823451), (182, 1562958), (186, 1529346), (217, 1310868), (234, 1215634), (252, 1128803), (273, 1041972), (279, 1019564), (364, 781479), (372, 764673), (403, 705852), (434, 655434), (468, 607817), (546, 520986), (558, 509782), (651, 436956), (806, 352926), (819, 347324), (868, 327717), (1092, 260493), (1116, 254891), (1209, 235284), (1302, 218478), (1612, 176463), (1638, 173662), (1953, 145652), (2418, 117642), (2604, 109239), (2801, 101556), (2821, 100836), (3276, 86831), (3627, 78428), (3906, 72826), (4836, 58821), (5602, 50778), (5642, 50418), (7254, 39214), (7812, 36413), (8403, 33852), (8463, 33612), (11204, 25389), (11284, 25209), (14508, 19607), (16806, 16926)]