1681316928

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{709}}^1$

素因数の和:929

約数の個数: 168

約数和(自身を含む): 5063947200

約数和(自身を除く): 3382630272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 179, 184, 192, 207, 276, 288, 358, 368, 414, 537, 552, 576, 709, 716, 736, 828, 1074, 1104, 1418, 1432, 1472, 1611, 1656, 2127, 2148, 2208, 2836, 2864, 3222, 3312, 4117, 4254, 4296, 4416, 5672, 5728, 6381, 6444, 6624, 8234, 8508, 8592, 11344, 11456, 12351, 12762, 12888, 13248, 16307, 16468, 17016, 17184, 22688, 24702, 25524, 25776, 32614, 32936, 34032, 34368, 37053, 45376, 48921, 49404, 51048, 51552, 65228, 65872, 68064, 74106, 97842, 98808, 102096, 103104, 126911, 130456, 131744, 136128, 146763, 148212, 195684, 197616, 204192, 253822, 260912, 263488, 293526, 296424, 380733, 391368, 395232, 408384, 507644, 521824, 587052, 592848, 761466, 782736, 790464, 1015288, 1043648, 1142199, 1174104, 1185696, 1522932, 1565472, 2030576, 2284398, 2348208, 2371392, 2918953, 3045864, 3130944, 4061152, 4568796, 4696416, 5837906, 6091728, 8122304, 8756859, 9137592, 9392832, 11675812, 12183456, 17513718, 18275184, 23351624, 24366912, 26270577, 35027436, 36550368, 46703248, 52541154, 70054872, 73100736, 93406496, 105082308, 140109744, 186812992, 210164616, 280219488, 420329232, 560438976, 840658464, 1681316928]

約数ペア:

[(1, 1681316928), (2, 840658464), (3, 560438976), (4, 420329232), (6, 280219488), (8, 210164616), (9, 186812992), (12, 140109744), (16, 105082308), (18, 93406496), (23, 73100736), (24, 70054872), (32, 52541154), (36, 46703248), (46, 36550368), (48, 35027436), (64, 26270577), (69, 24366912), (72, 23351624), (92, 18275184), (96, 17513718), (138, 12183456), (144, 11675812), (179, 9392832), (184, 9137592), (192, 8756859), (207, 8122304), (276, 6091728), (288, 5837906), (358, 4696416), (368, 4568796), (414, 4061152), (537, 3130944), (552, 3045864), (576, 2918953), (709, 2371392), (716, 2348208), (736, 2284398), (828, 2030576), (1074, 1565472), (1104, 1522932), (1418, 1185696), (1432, 1174104), (1472, 1142199), (1611, 1043648), (1656, 1015288), (2127, 790464), (2148, 782736), (2208, 761466), (2836, 592848), (2864, 587052), (3222, 521824), (3312, 507644), (4117, 408384), (4254, 395232), (4296, 391368), (4416, 380733), (5672, 296424), (5728, 293526), (6381, 263488), (6444, 260912), (6624, 253822), (8234, 204192), (8508, 197616), (8592, 195684), (11344, 148212), (11456, 146763), (12351, 136128), (12762, 131744), (12888, 130456), (13248, 126911), (16307, 103104), (16468, 102096), (17016, 98808), (17184, 97842), (22688, 74106), (24702, 68064), (25524, 65872), (25776, 65228), (32614, 51552), (32936, 51048), (34032, 49404), (34368, 48921), (37053, 45376)]