31995444864

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{691}}^1$

素因数の和:939

約数の個数: 256

約数和(自身を含む): 92849016960

約数和(自身を除く): 60853572096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 41, 48, 51, 64, 68, 82, 96, 102, 123, 128, 136, 164, 173, 192, 204, 246, 272, 328, 346, 384, 408, 492, 519, 544, 656, 691, 692, 697, 816, 984, 1038, 1088, 1312, 1382, 1384, 1394, 1632, 1968, 2073, 2076, 2091, 2176, 2624, 2764, 2768, 2788, 2941, 3264, 3936, 4146, 4152, 4182, 5248, 5528, 5536, 5576, 5882, 6528, 7093, 7872, 8292, 8304, 8364, 8823, 11056, 11072, 11152, 11747, 11764, 14186, 15744, 16584, 16608, 16728, 17646, 21279, 22112, 22144, 22304, 23494, 23528, 28331, 28372, 33168, 33216, 33456, 35241, 35292, 42558, 44224, 44608, 46988, 47056, 56662, 56744, 66336, 66432, 66912, 70482, 70584, 84993, 85116, 88448, 89216, 93976, 94112, 113324, 113488, 119543, 120581, 132672, 133824, 140964, 141168, 169986, 170232, 187952, 188224, 226648, 226976, 239086, 241162, 265344, 267648, 281928, 282336, 339972, 340464, 358629, 361743, 375904, 376448, 453296, 453952, 478172, 481627, 482324, 563856, 564672, 679944, 680928, 717258, 723486, 751808, 906592, 907904, 956344, 963254, 964648, 1127712, 1129344, 1359888, 1361856, 1434516, 1444881, 1446972, 1503616, 1813184, 1912688, 1926508, 1929296, 2032231, 2255424, 2719776, 2723712, 2869032, 2889762, 2893944, 3626368, 3825376, 3853016, 3858592, 4064462, 4510848, 4901263, 5439552, 5738064, 5779524, 5787888, 6096693, 7650752, 7706032, 7717184, 8128924, 9802526, 10879104, 11476128, 11559048, 11575776, 12193386, 14703789, 15301504, 15412064, 15434368, 16257848, 19605052, 22952256, 23118096, 23151552, 24386772, 29407578, 30824128, 32515696, 39210104, 45904512, 46236192, 46303104, 48773544, 58815156, 61648256, 65031392, 78420208, 83321471, 92472384, 97547088, 117630312, 130062784, 156840416, 166642942, 184944768, 195094176, 235260624, 249964413, 260125568, 313680832, 333285884, 390188352, 470521248, 499928826, 627361664, 666571768, 780376704, 941042496, 999857652, 1333143536, 1882084992, 1999715304, 2666287072, 3999430608, 5332574144, 7998861216, 10665148288, 15997722432, 31995444864]

約数ペア:

[(1, 31995444864), (2, 15997722432), (3, 10665148288), (4, 7998861216), (6, 5332574144), (8, 3999430608), (12, 2666287072), (16, 1999715304), (17, 1882084992), (24, 1333143536), (32, 999857652), (34, 941042496), (41, 780376704), (48, 666571768), (51, 627361664), (64, 499928826), (68, 470521248), (82, 390188352), (96, 333285884), (102, 313680832), (123, 260125568), (128, 249964413), (136, 235260624), (164, 195094176), (173, 184944768), (192, 166642942), (204, 156840416), (246, 130062784), (272, 117630312), (328, 97547088), (346, 92472384), (384, 83321471), (408, 78420208), (492, 65031392), (519, 61648256), (544, 58815156), (656, 48773544), (691, 46303104), (692, 46236192), (697, 45904512), (816, 39210104), (984, 32515696), (1038, 30824128), (1088, 29407578), (1312, 24386772), (1382, 23151552), (1384, 23118096), (1394, 22952256), (1632, 19605052), (1968, 16257848), (2073, 15434368), (2076, 15412064), (2091, 15301504), (2176, 14703789), (2624, 12193386), (2764, 11575776), (2768, 11559048), (2788, 11476128), (2941, 10879104), (3264, 9802526), (3936, 8128924), (4146, 7717184), (4152, 7706032), (4182, 7650752), (5248, 6096693), (5528, 5787888), (5536, 5779524), (5576, 5738064), (5882, 5439552), (6528, 4901263), (7093, 4510848), (7872, 4064462), (8292, 3858592), (8304, 3853016), (8364, 3825376), (8823, 3626368), (11056, 2893944), (11072, 2889762), (11152, 2869032), (11747, 2723712), (11764, 2719776), (14186, 2255424), (15744, 2032231), (16584, 1929296), (16608, 1926508), (16728, 1912688), (17646, 1813184), (21279, 1503616), (22112, 1446972), (22144, 1444881), (22304, 1434516), (23494, 1361856), (23528, 1359888), (28331, 1129344), (28372, 1127712), (33168, 964648), (33216, 963254), (33456, 956344), (35241, 907904), (35292, 906592), (42558, 751808), (44224, 723486), (44608, 717258), (46988, 680928), (47056, 679944), (56662, 564672), (56744, 563856), (66336, 482324), (66432, 481627), (66912, 478172), (70482, 453952), (70584, 453296), (84993, 376448), (85116, 375904), (88448, 361743), (89216, 358629), (93976, 340464), (94112, 339972), (113324, 282336), (113488, 281928), (119543, 267648), (120581, 265344), (132672, 241162), (133824, 239086), (140964, 226976), (141168, 226648), (169986, 188224), (170232, 187952)]