78418155648

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1\times {\mathrm{1297}}^1$

素因数の和:1675

約数の個数: 256

約数和(自身を含む): 241998704640

約数和(自身を除く): 163580548992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 83, 84, 96, 112, 128, 166, 168, 192, 224, 249, 271, 332, 336, 384, 448, 498, 542, 581, 664, 672, 813, 896, 996, 1084, 1162, 1297, 1328, 1344, 1626, 1743, 1897, 1992, 2168, 2324, 2594, 2656, 2688, 3252, 3486, 3794, 3891, 3984, 4336, 4648, 5188, 5312, 5691, 6504, 6972, 7588, 7782, 7968, 8672, 9079, 9296, 10376, 10624, 11382, 13008, 13944, 15176, 15564, 15936, 17344, 18158, 18592, 20752, 22493, 22764, 26016, 27237, 27888, 30352, 31128, 31872, 34688, 36316, 37184, 41504, 44986, 45528, 52032, 54474, 55776, 60704, 62256, 67479, 72632, 74368, 83008, 89972, 91056, 104064, 107651, 108948, 111552, 121408, 124512, 134958, 145264, 157451, 166016, 179944, 182112, 215302, 217896, 223104, 242816, 249024, 269916, 290528, 314902, 322953, 351487, 359888, 364224, 430604, 435792, 472353, 498048, 539832, 581056, 629804, 645906, 702974, 719776, 728448, 753557, 861208, 871584, 944706, 1054461, 1079664, 1162112, 1259608, 1291812, 1405948, 1439552, 1507114, 1722416, 1743168, 1889412, 2108922, 2159328, 2260671, 2460409, 2519216, 2583624, 2811896, 2879104, 3014228, 3444832, 3486336, 3778824, 4217844, 4318656, 4521342, 4920818, 5038432, 5167248, 5623792, 6028456, 6889664, 7381227, 7557648, 8435688, 8637312, 9042684, 9841636, 10076864, 10334496, 11247584, 12056912, 13779328, 14762454, 15115296, 16871376, 18085368, 19683272, 20153728, 20668992, 22495168, 24113824, 29173421, 29524908, 30230592, 33742752, 36170736, 39366544, 41337984, 44990336, 48227648, 58346842, 59049816, 60461184, 67485504, 72341472, 78733088, 87520263, 96455296, 116693684, 118099632, 134971008, 144682944, 157466176, 175040526, 204213947, 233387368, 236199264, 289365888, 314932352, 350081052, 408427894, 466774736, 472398528, 612641841, 700162104, 816855788, 933549472, 944797056, 1225283682, 1400324208, 1633711576, 1867098944, 2450567364, 2800648416, 3267423152, 3734197888, 4901134728, 5601296832, 6534846304, 9802269456, 11202593664, 13069692608, 19604538912, 26139385216, 39209077824, 78418155648]

約数ペア:

[(1, 78418155648), (2, 39209077824), (3, 26139385216), (4, 19604538912), (6, 13069692608), (7, 11202593664), (8, 9802269456), (12, 6534846304), (14, 5601296832), (16, 4901134728), (21, 3734197888), (24, 3267423152), (28, 2800648416), (32, 2450567364), (42, 1867098944), (48, 1633711576), (56, 1400324208), (64, 1225283682), (83, 944797056), (84, 933549472), (96, 816855788), (112, 700162104), (128, 612641841), (166, 472398528), (168, 466774736), (192, 408427894), (224, 350081052), (249, 314932352), (271, 289365888), (332, 236199264), (336, 233387368), (384, 204213947), (448, 175040526), (498, 157466176), (542, 144682944), (581, 134971008), (664, 118099632), (672, 116693684), (813, 96455296), (896, 87520263), (996, 78733088), (1084, 72341472), (1162, 67485504), (1297, 60461184), (1328, 59049816), (1344, 58346842), (1626, 48227648), (1743, 44990336), (1897, 41337984), (1992, 39366544), (2168, 36170736), (2324, 33742752), (2594, 30230592), (2656, 29524908), (2688, 29173421), (3252, 24113824), (3486, 22495168), (3794, 20668992), (3891, 20153728), (3984, 19683272), (4336, 18085368), (4648, 16871376), (5188, 15115296), (5312, 14762454), (5691, 13779328), (6504, 12056912), (6972, 11247584), (7588, 10334496), (7782, 10076864), (7968, 9841636), (8672, 9042684), (9079, 8637312), (9296, 8435688), (10376, 7557648), (10624, 7381227), (11382, 6889664), (13008, 6028456), (13944, 5623792), (15176, 5167248), (15564, 5038432), (15936, 4920818), (17344, 4521342), (18158, 4318656), (18592, 4217844), (20752, 3778824), (22493, 3486336), (22764, 3444832), (26016, 3014228), (27237, 2879104), (27888, 2811896), (30352, 2583624), (31128, 2519216), (31872, 2460409), (34688, 2260671), (36316, 2159328), (37184, 2108922), (41504, 1889412), (44986, 1743168), (45528, 1722416), (52032, 1507114), (54474, 1439552), (55776, 1405948), (60704, 1291812), (62256, 1259608), (67479, 1162112), (72632, 1079664), (74368, 1054461), (83008, 944706), (89972, 871584), (91056, 861208), (104064, 753557), (107651, 728448), (108948, 719776), (111552, 702974), (121408, 645906), (124512, 629804), (134958, 581056), (145264, 539832), (157451, 498048), (166016, 472353), (179944, 435792), (182112, 430604), (215302, 364224), (217896, 359888), (223104, 351487), (242816, 322953), (249024, 314902), (269916, 290528)]