3871921824

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{48187}}^1$

素因数の和:48240

約数の個数: 120

約数和(自身を含む): 11754787968

約数和(自身を除く): 7882866144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 248, 279, 288, 324, 372, 432, 496, 558, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1674, 2232, 2511, 2592, 2976, 3348, 4464, 5022, 6696, 8928, 10044, 13392, 20088, 26784, 40176, 48187, 80352, 96374, 144561, 192748, 289122, 385496, 433683, 578244, 770992, 867366, 1156488, 1301049, 1493797, 1541984, 1734732, 2312976, 2602098, 2987594, 3469464, 3903147, 4481391, 4625952, 5204196, 5975188, 6938928, 7806294, 8962782, 10408392, 11950376, 13444173, 13877856, 15612588, 17925564, 20816784, 23900752, 26888346, 31225176, 35851128, 40332519, 41633568, 47801504, 53776692, 62450352, 71702256, 80665038, 107553384, 120997557, 124900704, 143404512, 161330076, 215106768, 241995114, 322660152, 430213536, 483990228, 645320304, 967980456, 1290640608, 1935960912, 3871921824]

約数ペア:

[(1, 3871921824), (2, 1935960912), (3, 1290640608), (4, 967980456), (6, 645320304), (8, 483990228), (9, 430213536), (12, 322660152), (16, 241995114), (18, 215106768), (24, 161330076), (27, 143404512), (31, 124900704), (32, 120997557), (36, 107553384), (48, 80665038), (54, 71702256), (62, 62450352), (72, 53776692), (81, 47801504), (93, 41633568), (96, 40332519), (108, 35851128), (124, 31225176), (144, 26888346), (162, 23900752), (186, 20816784), (216, 17925564), (248, 15612588), (279, 13877856), (288, 13444173), (324, 11950376), (372, 10408392), (432, 8962782), (496, 7806294), (558, 6938928), (648, 5975188), (744, 5204196), (837, 4625952), (864, 4481391), (992, 3903147), (1116, 3469464), (1296, 2987594), (1488, 2602098), (1674, 2312976), (2232, 1734732), (2511, 1541984), (2592, 1493797), (2976, 1301049), (3348, 1156488), (4464, 867366), (5022, 770992), (6696, 578244), (8928, 433683), (10044, 385496), (13392, 289122), (20088, 192748), (26784, 144561), (40176, 96374), (48187, 80352)]