327801888

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:168

約数の個数: 288

約数和(自身を含む): 1069915392

約数和(自身を除く): 742113504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 32, 34, 36, 41, 46, 48, 51, 68, 69, 71, 72, 82, 92, 96, 102, 123, 136, 138, 142, 144, 153, 164, 184, 204, 207, 213, 246, 272, 276, 284, 288, 306, 328, 368, 369, 391, 408, 414, 426, 492, 544, 552, 568, 612, 639, 656, 697, 736, 738, 782, 816, 828, 852, 943, 984, 1104, 1136, 1173, 1207, 1224, 1278, 1312, 1394, 1476, 1564, 1632, 1633, 1656, 1704, 1886, 1968, 2091, 2208, 2272, 2346, 2414, 2448, 2556, 2788, 2829, 2911, 2952, 3128, 3266, 3312, 3408, 3519, 3621, 3772, 3936, 4182, 4692, 4828, 4896, 4899, 5112, 5576, 5658, 5822, 5904, 6256, 6273, 6532, 6624, 6816, 7038, 7242, 7544, 8364, 8487, 8733, 9384, 9656, 9798, 10224, 10863, 11152, 11316, 11644, 11808, 12512, 12546, 13064, 14076, 14484, 14697, 15088, 16031, 16728, 16974, 17466, 18768, 19312, 19596, 20448, 21726, 22304, 22632, 23288, 25092, 26128, 26199, 27761, 28152, 28968, 29394, 30176, 32062, 33456, 33948, 34932, 37536, 38624, 39192, 43452, 45264, 46576, 48093, 49487, 50184, 52256, 52398, 55522, 56304, 57936, 58788, 64124, 66912, 66953, 67896, 69864, 78384, 83283, 86904, 90528, 93152, 96186, 98974, 100368, 104796, 111044, 112608, 115872, 117576, 128248, 133906, 135792, 139728, 144279, 148461, 156768, 166566, 173808, 192372, 197948, 200736, 200859, 209592, 222088, 235152, 249849, 256496, 267812, 271584, 279456, 288558, 296922, 333132, 347616, 384744, 395896, 401718, 419184, 444176, 445383, 470304, 499698, 512992, 535624, 577116, 593844, 602577, 666264, 769488, 791792, 803436, 838368, 888352, 890766, 999396, 1071248, 1138201, 1154232, 1187688, 1205154, 1332528, 1538976, 1583584, 1606872, 1781532, 1998792, 2142496, 2276402, 2308464, 2375376, 2410308, 2665056, 3213744, 3414603, 3563064, 3997584, 4552804, 4616928, 4750752, 4820616, 6427488, 6829206, 7126128, 7995168, 9105608, 9641232, 10243809, 13658412, 14252256, 18211216, 19282464, 20487618, 27316824, 36422432, 40975236, 54633648, 81950472, 109267296, 163900944, 327801888]

約数ペア:

[(1, 327801888), (2, 163900944), (3, 109267296), (4, 81950472), (6, 54633648), (8, 40975236), (9, 36422432), (12, 27316824), (16, 20487618), (17, 19282464), (18, 18211216), (23, 14252256), (24, 13658412), (32, 10243809), (34, 9641232), (36, 9105608), (41, 7995168), (46, 7126128), (48, 6829206), (51, 6427488), (68, 4820616), (69, 4750752), (71, 4616928), (72, 4552804), (82, 3997584), (92, 3563064), (96, 3414603), (102, 3213744), (123, 2665056), (136, 2410308), (138, 2375376), (142, 2308464), (144, 2276402), (153, 2142496), (164, 1998792), (184, 1781532), (204, 1606872), (207, 1583584), (213, 1538976), (246, 1332528), (272, 1205154), (276, 1187688), (284, 1154232), (288, 1138201), (306, 1071248), (328, 999396), (368, 890766), (369, 888352), (391, 838368), (408, 803436), (414, 791792), (426, 769488), (492, 666264), (544, 602577), (552, 593844), (568, 577116), (612, 535624), (639, 512992), (656, 499698), (697, 470304), (736, 445383), (738, 444176), (782, 419184), (816, 401718), (828, 395896), (852, 384744), (943, 347616), (984, 333132), (1104, 296922), (1136, 288558), (1173, 279456), (1207, 271584), (1224, 267812), (1278, 256496), (1312, 249849), (1394, 235152), (1476, 222088), (1564, 209592), (1632, 200859), (1633, 200736), (1656, 197948), (1704, 192372), (1886, 173808), (1968, 166566), (2091, 156768), (2208, 148461), (2272, 144279), (2346, 139728), (2414, 135792), (2448, 133906), (2556, 128248), (2788, 117576), (2829, 115872), (2911, 112608), (2952, 111044), (3128, 104796), (3266, 100368), (3312, 98974), (3408, 96186), (3519, 93152), (3621, 90528), (3772, 86904), (3936, 83283), (4182, 78384), (4692, 69864), (4828, 67896), (4896, 66953), (4899, 66912), (5112, 64124), (5576, 58788), (5658, 57936), (5822, 56304), (5904, 55522), (6256, 52398), (6273, 52256), (6532, 50184), (6624, 49487), (6816, 48093), (7038, 46576), (7242, 45264), (7544, 43452), (8364, 39192), (8487, 38624), (8733, 37536), (9384, 34932), (9656, 33948), (9798, 33456), (10224, 32062), (10863, 30176), (11152, 29394), (11316, 28968), (11644, 28152), (11808, 27761), (12512, 26199), (12546, 26128), (13064, 25092), (14076, 23288), (14484, 22632), (14697, 22304), (15088, 21726), (16031, 20448), (16728, 19596), (16974, 19312), (17466, 18768)]