12980645472

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{277}}^1$

素因数の和:573

約数の個数: 192

約数和(自身を含む): 35779000320

約数和(自身を除く): 22798354848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 79, 96, 111, 148, 158, 167, 222, 237, 277, 296, 316, 334, 444, 474, 501, 554, 592, 632, 668, 831, 888, 948, 1002, 1108, 1184, 1264, 1336, 1662, 1776, 1896, 2004, 2216, 2528, 2672, 2923, 3324, 3552, 3792, 4008, 4432, 5344, 5846, 6179, 6648, 7584, 8016, 8769, 8864, 10249, 11692, 12358, 13193, 13296, 16032, 17538, 18537, 20498, 21883, 23384, 24716, 26386, 26592, 30747, 35076, 37074, 39579, 40996, 43766, 46259, 46768, 49432, 52772, 61494, 65649, 70152, 74148, 79158, 81992, 87532, 92518, 93536, 98864, 105544, 122988, 131298, 138777, 140304, 148296, 158316, 163984, 175064, 185036, 197728, 211088, 245976, 262596, 277554, 280608, 296592, 316632, 327968, 350128, 370072, 422176, 488141, 491952, 525192, 555108, 593184, 633264, 700256, 740144, 809671, 976282, 983904, 1050384, 1110216, 1266528, 1464423, 1480288, 1619342, 1711583, 1952564, 2100768, 2220432, 2429013, 2928846, 3238684, 3423166, 3654461, 3905128, 4440864, 4858026, 5134749, 5857692, 6477368, 6846332, 7308922, 7810256, 9716052, 10269498, 10963383, 11715384, 12954736, 13692664, 14617844, 15620512, 19432104, 20538996, 21926766, 23430768, 25909472, 27385328, 29235688, 38864208, 41077992, 43853532, 46861536, 54770656, 58471376, 77728416, 82155984, 87707064, 116942752, 135215057, 164311968, 175414128, 270430114, 350828256, 405645171, 540860228, 811290342, 1081720456, 1622580684, 2163440912, 3245161368, 4326881824, 6490322736, 12980645472]

約数ペア:

[(1, 12980645472), (2, 6490322736), (3, 4326881824), (4, 3245161368), (6, 2163440912), (8, 1622580684), (12, 1081720456), (16, 811290342), (24, 540860228), (32, 405645171), (37, 350828256), (48, 270430114), (74, 175414128), (79, 164311968), (96, 135215057), (111, 116942752), (148, 87707064), (158, 82155984), (167, 77728416), (222, 58471376), (237, 54770656), (277, 46861536), (296, 43853532), (316, 41077992), (334, 38864208), (444, 29235688), (474, 27385328), (501, 25909472), (554, 23430768), (592, 21926766), (632, 20538996), (668, 19432104), (831, 15620512), (888, 14617844), (948, 13692664), (1002, 12954736), (1108, 11715384), (1184, 10963383), (1264, 10269498), (1336, 9716052), (1662, 7810256), (1776, 7308922), (1896, 6846332), (2004, 6477368), (2216, 5857692), (2528, 5134749), (2672, 4858026), (2923, 4440864), (3324, 3905128), (3552, 3654461), (3792, 3423166), (4008, 3238684), (4432, 2928846), (5344, 2429013), (5846, 2220432), (6179, 2100768), (6648, 1952564), (7584, 1711583), (8016, 1619342), (8769, 1480288), (8864, 1464423), (10249, 1266528), (11692, 1110216), (12358, 1050384), (13193, 983904), (13296, 976282), (16032, 809671), (17538, 740144), (18537, 700256), (20498, 633264), (21883, 593184), (23384, 555108), (24716, 525192), (26386, 491952), (26592, 488141), (30747, 422176), (35076, 370072), (37074, 350128), (39579, 327968), (40996, 316632), (43766, 296592), (46259, 280608), (46768, 277554), (49432, 262596), (52772, 245976), (61494, 211088), (65649, 197728), (70152, 185036), (74148, 175064), (79158, 163984), (81992, 158316), (87532, 148296), (92518, 140304), (93536, 138777), (98864, 131298), (105544, 122988)]