994190011136

素因数分解:

$2^8\times 7^3\times {\mathrm{367}}^1\times {\mathrm{30851}}^1$

素因数の和:31255

約数の個数: 144

約数和(自身を含む): 2320662758400

約数和(自身を除く): 1326472747264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 343, 367, 392, 448, 686, 734, 784, 896, 1372, 1468, 1568, 1792, 2569, 2744, 2936, 3136, 5138, 5488, 5872, 6272, 10276, 10976, 11744, 12544, 17983, 20552, 21952, 23488, 30851, 35966, 41104, 43904, 46976, 61702, 71932, 82208, 87808, 93952, 123404, 125881, 143864, 164416, 215957, 246808, 251762, 287728, 328832, 431914, 493616, 503524, 575456, 657664, 863828, 987232, 1007048, 1150912, 1511699, 1727656, 1974464, 2014096, 2301824, 3023398, 3455312, 3948928, 4028192, 4603648, 6046796, 6910624, 7897856, 8056384, 10581893, 11322317, 12093592, 13821248, 16112768, 21163786, 22644634, 24187184, 27642496, 32225536, 42327572, 45289268, 48374368, 55284992, 79256219, 84655144, 90578536, 96748736, 158512438, 169310288, 181157072, 193497472, 317024876, 338620576, 362314144, 386994944, 554793533, 634049752, 677241152, 724628288, 1109587066, 1268099504, 1354482304, 1449256576, 2219174132, 2536199008, 2708964608, 2898513152, 3883554731, 4438348264, 5072398016, 7767109462, 8876696528, 10144796032, 15534218924, 17753393056, 20289592064, 31068437848, 35506786112, 62136875696, 71013572224, 124273751392, 142027144448, 248547502784, 497095005568, 994190011136]

約数ペア:

[(1, 994190011136), (2, 497095005568), (4, 248547502784), (7, 142027144448), (8, 124273751392), (14, 71013572224), (16, 62136875696), (28, 35506786112), (32, 31068437848), (49, 20289592064), (56, 17753393056), (64, 15534218924), (98, 10144796032), (112, 8876696528), (128, 7767109462), (196, 5072398016), (224, 4438348264), (256, 3883554731), (343, 2898513152), (367, 2708964608), (392, 2536199008), (448, 2219174132), (686, 1449256576), (734, 1354482304), (784, 1268099504), (896, 1109587066), (1372, 724628288), (1468, 677241152), (1568, 634049752), (1792, 554793533), (2569, 386994944), (2744, 362314144), (2936, 338620576), (3136, 317024876), (5138, 193497472), (5488, 181157072), (5872, 169310288), (6272, 158512438), (10276, 96748736), (10976, 90578536), (11744, 84655144), (12544, 79256219), (17983, 55284992), (20552, 48374368), (21952, 45289268), (23488, 42327572), (30851, 32225536), (35966, 27642496), (41104, 24187184), (43904, 22644634), (46976, 21163786), (61702, 16112768), (71932, 13821248), (82208, 12093592), (87808, 11322317), (93952, 10581893), (123404, 8056384), (125881, 7897856), (143864, 6910624), (164416, 6046796), (215957, 4603648), (246808, 4028192), (251762, 3948928), (287728, 3455312), (328832, 3023398), (431914, 2301824), (493616, 2014096), (503524, 1974464), (575456, 1727656), (657664, 1511699), (863828, 1150912), (987232, 1007048)]