2854380032

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:462

約数の個数: 160

約数和(自身を含む): 6929556480

約数和(自身を除く): 4075176448

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 167, 224, 251, 256, 266, 304, 334, 448, 502, 512, 532, 608, 668, 896, 1004, 1064, 1169, 1216, 1336, 1757, 1792, 2008, 2128, 2338, 2432, 2672, 3173, 3514, 3584, 4016, 4256, 4676, 4769, 4864, 5344, 6346, 7028, 8032, 8512, 9352, 9538, 9728, 10688, 12692, 14056, 16064, 17024, 18704, 19076, 21376, 22211, 25384, 28112, 32128, 33383, 34048, 37408, 38152, 41917, 42752, 44422, 50768, 56224, 64256, 66766, 68096, 74816, 76304, 83834, 85504, 88844, 101536, 112448, 128512, 133532, 149632, 152608, 167668, 177688, 203072, 224896, 267064, 293419, 299264, 305216, 335336, 355376, 406144, 449792, 534128, 586838, 598528, 610432, 670672, 710752, 796423, 812288, 899584, 1068256, 1173676, 1220864, 1341344, 1421504, 1592846, 1624576, 2136512, 2347352, 2441728, 2682688, 2843008, 3185692, 4273024, 4694704, 5365376, 5574961, 5686016, 6371384, 8546048, 9389408, 10730752, 11149922, 11372032, 12742768, 17092096, 18778816, 21461504, 22299844, 25485536, 37557632, 44599688, 50971072, 75115264, 89199376, 101942144, 150230528, 178398752, 203884288, 356797504, 407768576, 713595008, 1427190016, 2854380032]

約数ペア:

[(1, 2854380032), (2, 1427190016), (4, 713595008), (7, 407768576), (8, 356797504), (14, 203884288), (16, 178398752), (19, 150230528), (28, 101942144), (32, 89199376), (38, 75115264), (56, 50971072), (64, 44599688), (76, 37557632), (112, 25485536), (128, 22299844), (133, 21461504), (152, 18778816), (167, 17092096), (224, 12742768), (251, 11372032), (256, 11149922), (266, 10730752), (304, 9389408), (334, 8546048), (448, 6371384), (502, 5686016), (512, 5574961), (532, 5365376), (608, 4694704), (668, 4273024), (896, 3185692), (1004, 2843008), (1064, 2682688), (1169, 2441728), (1216, 2347352), (1336, 2136512), (1757, 1624576), (1792, 1592846), (2008, 1421504), (2128, 1341344), (2338, 1220864), (2432, 1173676), (2672, 1068256), (3173, 899584), (3514, 812288), (3584, 796423), (4016, 710752), (4256, 670672), (4676, 610432), (4769, 598528), (4864, 586838), (5344, 534128), (6346, 449792), (7028, 406144), (8032, 355376), (8512, 335336), (9352, 305216), (9538, 299264), (9728, 293419), (10688, 267064), (12692, 224896), (14056, 203072), (16064, 177688), (17024, 167668), (18704, 152608), (19076, 149632), (21376, 133532), (22211, 128512), (25384, 112448), (28112, 101536), (32128, 88844), (33383, 85504), (34048, 83834), (37408, 76304), (38152, 74816), (41917, 68096), (42752, 66766), (44422, 64256), (50768, 56224)]