1840322556

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1033}}^1$

素因数の和:1172

約数の個数: 144

約数和(自身を含む): 5121724608

約数和(自身を除く): 3281402052

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 41, 51, 68, 71, 82, 102, 123, 142, 153, 164, 204, 213, 246, 284, 306, 369, 426, 492, 612, 639, 697, 738, 852, 1033, 1207, 1278, 1394, 1476, 2066, 2091, 2414, 2556, 2788, 2911, 3099, 3621, 4132, 4182, 4828, 5822, 6198, 6273, 7242, 8364, 8733, 9297, 10863, 11644, 12396, 12546, 14484, 17466, 17561, 18594, 21726, 25092, 26199, 34932, 35122, 37188, 42353, 43452, 49487, 52398, 52683, 70244, 73343, 84706, 98974, 104796, 105366, 127059, 146686, 148461, 158049, 169412, 197948, 210732, 220029, 254118, 293372, 296922, 316098, 381177, 440058, 445383, 508236, 593844, 632196, 660087, 720001, 762354, 880116, 890766, 1246831, 1320174, 1440002, 1524708, 1781532, 2160003, 2493662, 2640348, 2880004, 3007063, 3740493, 4320006, 4987324, 6014126, 6480009, 7480986, 8640012, 9021189, 11221479, 12028252, 12960018, 14961972, 18042378, 22442958, 25920036, 27063567, 36084756, 44885916, 51120071, 54127134, 102240142, 108254268, 153360213, 204480284, 306720426, 460080639, 613440852, 920161278, 1840322556]

約数ペア:

[(1, 1840322556), (2, 920161278), (3, 613440852), (4, 460080639), (6, 306720426), (9, 204480284), (12, 153360213), (17, 108254268), (18, 102240142), (34, 54127134), (36, 51120071), (41, 44885916), (51, 36084756), (68, 27063567), (71, 25920036), (82, 22442958), (102, 18042378), (123, 14961972), (142, 12960018), (153, 12028252), (164, 11221479), (204, 9021189), (213, 8640012), (246, 7480986), (284, 6480009), (306, 6014126), (369, 4987324), (426, 4320006), (492, 3740493), (612, 3007063), (639, 2880004), (697, 2640348), (738, 2493662), (852, 2160003), (1033, 1781532), (1207, 1524708), (1278, 1440002), (1394, 1320174), (1476, 1246831), (2066, 890766), (2091, 880116), (2414, 762354), (2556, 720001), (2788, 660087), (2911, 632196), (3099, 593844), (3621, 508236), (4132, 445383), (4182, 440058), (4828, 381177), (5822, 316098), (6198, 296922), (6273, 293372), (7242, 254118), (8364, 220029), (8733, 210732), (9297, 197948), (10863, 169412), (11644, 158049), (12396, 148461), (12546, 146686), (14484, 127059), (17466, 105366), (17561, 104796), (18594, 98974), (21726, 84706), (25092, 73343), (26199, 70244), (34932, 52683), (35122, 52398), (37188, 49487), (42353, 43452)]