4019921856

素因数分解:

$2^6\times 3^2\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:631

約数の個数: 168

約数和(自身を含む): 11716024320

約数和(自身を除く): 7696102464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 144, 179, 192, 254, 288, 307, 358, 381, 508, 537, 576, 614, 716, 762, 921, 1016, 1074, 1143, 1228, 1432, 1524, 1611, 1842, 2032, 2148, 2286, 2456, 2763, 2864, 3048, 3222, 3684, 4064, 4296, 4572, 4912, 5526, 5728, 6096, 6444, 7368, 8128, 8592, 9144, 9824, 11052, 11456, 12192, 12888, 14736, 17184, 18288, 19648, 22104, 22733, 24384, 25776, 29472, 34368, 36576, 38989, 44208, 45466, 51552, 54953, 58944, 68199, 73152, 77978, 88416, 90932, 103104, 109906, 116967, 136398, 155956, 164859, 176832, 181864, 204597, 219812, 233934, 272796, 311912, 329718, 350901, 363728, 409194, 439624, 467868, 494577, 545592, 623824, 659436, 701802, 727456, 818388, 879248, 935736, 989154, 1091184, 1247648, 1318872, 1403604, 1454912, 1636776, 1758496, 1871472, 1978308, 2182368, 2495296, 2637744, 2807208, 3273552, 3516992, 3742944, 3956616, 4364736, 5275488, 5614416, 6547104, 6979031, 7485888, 7913232, 10550976, 11228832, 13094208, 13958062, 15826464, 20937093, 22457664, 27916124, 31652928, 41874186, 55832248, 62811279, 83748372, 111664496, 125622558, 167496744, 223328992, 251245116, 334993488, 446657984, 502490232, 669986976, 1004980464, 1339973952, 2009960928, 4019921856]

約数ペア:

[(1, 4019921856), (2, 2009960928), (3, 1339973952), (4, 1004980464), (6, 669986976), (8, 502490232), (9, 446657984), (12, 334993488), (16, 251245116), (18, 223328992), (24, 167496744), (32, 125622558), (36, 111664496), (48, 83748372), (64, 62811279), (72, 55832248), (96, 41874186), (127, 31652928), (144, 27916124), (179, 22457664), (192, 20937093), (254, 15826464), (288, 13958062), (307, 13094208), (358, 11228832), (381, 10550976), (508, 7913232), (537, 7485888), (576, 6979031), (614, 6547104), (716, 5614416), (762, 5275488), (921, 4364736), (1016, 3956616), (1074, 3742944), (1143, 3516992), (1228, 3273552), (1432, 2807208), (1524, 2637744), (1611, 2495296), (1842, 2182368), (2032, 1978308), (2148, 1871472), (2286, 1758496), (2456, 1636776), (2763, 1454912), (2864, 1403604), (3048, 1318872), (3222, 1247648), (3684, 1091184), (4064, 989154), (4296, 935736), (4572, 879248), (4912, 818388), (5526, 727456), (5728, 701802), (6096, 659436), (6444, 623824), (7368, 545592), (8128, 494577), (8592, 467868), (9144, 439624), (9824, 409194), (11052, 363728), (11456, 350901), (12192, 329718), (12888, 311912), (14736, 272796), (17184, 233934), (18288, 219812), (19648, 204597), (22104, 181864), (22733, 176832), (24384, 164859), (25776, 155956), (29472, 136398), (34368, 116967), (36576, 109906), (38989, 103104), (44208, 90932), (45466, 88416), (51552, 77978), (54953, 73152), (58944, 68199)]