882205688

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 144

約数和(自身を含む): 2137015440

約数和(自身を除く): 1254809752

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 97, 104, 124, 169, 182, 194, 217, 248, 338, 364, 388, 403, 434, 676, 679, 728, 776, 806, 868, 961, 1183, 1261, 1352, 1358, 1612, 1736, 1922, 2366, 2522, 2716, 2821, 3007, 3224, 3844, 4732, 5044, 5239, 5432, 5642, 6014, 6727, 7688, 8827, 9464, 10088, 10478, 11284, 12028, 12493, 13454, 16393, 17654, 20956, 21049, 22568, 24056, 24986, 26908, 32786, 35308, 36673, 39091, 41912, 42098, 49972, 53816, 65572, 70616, 73346, 78182, 84196, 87451, 93217, 99944, 114751, 131144, 146692, 156364, 162409, 168392, 174902, 186434, 229502, 273637, 293384, 312728, 324818, 349804, 372868, 459004, 508183, 547274, 649636, 652519, 699608, 745736, 918008, 1016366, 1094548, 1136863, 1211821, 1299272, 1305038, 2032732, 2189096, 2273726, 2423642, 2610076, 3557281, 4065464, 4547452, 4847284, 5220152, 7114562, 8482747, 9094904, 9694568, 14229124, 15753673, 16965494, 28458248, 31507346, 33930988, 63014692, 67861976, 110275711, 126029384, 220551422, 441102844, 882205688]

約数ペア:

[(1, 882205688), (2, 441102844), (4, 220551422), (7, 126029384), (8, 110275711), (13, 67861976), (14, 63014692), (26, 33930988), (28, 31507346), (31, 28458248), (52, 16965494), (56, 15753673), (62, 14229124), (91, 9694568), (97, 9094904), (104, 8482747), (124, 7114562), (169, 5220152), (182, 4847284), (194, 4547452), (217, 4065464), (248, 3557281), (338, 2610076), (364, 2423642), (388, 2273726), (403, 2189096), (434, 2032732), (676, 1305038), (679, 1299272), (728, 1211821), (776, 1136863), (806, 1094548), (868, 1016366), (961, 918008), (1183, 745736), (1261, 699608), (1352, 652519), (1358, 649636), (1612, 547274), (1736, 508183), (1922, 459004), (2366, 372868), (2522, 349804), (2716, 324818), (2821, 312728), (3007, 293384), (3224, 273637), (3844, 229502), (4732, 186434), (5044, 174902), (5239, 168392), (5432, 162409), (5642, 156364), (6014, 146692), (6727, 131144), (7688, 114751), (8827, 99944), (9464, 93217), (10088, 87451), (10478, 84196), (11284, 78182), (12028, 73346), (12493, 70616), (13454, 65572), (16393, 53816), (17654, 49972), (20956, 42098), (21049, 41912), (22568, 39091), (24056, 36673), (24986, 35308), (26908, 32786)]