18712488132

素因数分解:

$2^2\times 3^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9679}}^1$

素因数の和:9734

約数の個数: 192

約数和(自身を含む): 56007705600

約数和(自身を除く): 37295217468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 81, 102, 108, 117, 153, 156, 162, 204, 221, 234, 243, 306, 324, 351, 442, 459, 468, 486, 612, 663, 702, 729, 884, 918, 972, 1053, 1326, 1377, 1404, 1458, 1836, 1989, 2106, 2187, 2652, 2754, 2916, 3159, 3978, 4131, 4212, 4374, 5508, 5967, 6318, 7956, 8262, 8748, 9477, 9679, 11934, 12393, 12636, 16524, 17901, 18954, 19358, 23868, 24786, 28431, 29037, 35802, 37179, 37908, 38716, 49572, 53703, 56862, 58074, 71604, 74358, 87111, 107406, 113724, 116148, 125827, 148716, 161109, 164543, 174222, 214812, 251654, 261333, 322218, 329086, 348444, 377481, 483327, 493629, 503308, 522666, 644436, 658172, 754962, 783999, 966654, 987258, 1045332, 1132443, 1480887, 1509924, 1567998, 1933308, 1974516, 2139059, 2264886, 2351997, 2961774, 3135996, 3397329, 4278118, 4442661, 4529772, 4703994, 5923548, 6417177, 6794658, 7055991, 8556236, 8885322, 9407988, 10191987, 12834354, 13327983, 13589316, 14111982, 17770644, 19251531, 20383974, 21167973, 25668708, 26655966, 28223964, 30575961, 38503062, 39983949, 40767948, 42335946, 53311932, 57754593, 61151922, 77006124, 79967898, 84671892, 91727883, 115509186, 119951847, 122303844, 159935796, 173263779, 183455766, 231018372, 239903694, 275183649, 346527558, 359855541, 366911532, 479807388, 519791337, 550367298, 693055116, 719711082, 1039582674, 1100734596, 1439422164, 1559374011, 2079165348, 3118748022, 4678122033, 6237496044, 9356244066, 18712488132]

約数ペア:

[(1, 18712488132), (2, 9356244066), (3, 6237496044), (4, 4678122033), (6, 3118748022), (9, 2079165348), (12, 1559374011), (13, 1439422164), (17, 1100734596), (18, 1039582674), (26, 719711082), (27, 693055116), (34, 550367298), (36, 519791337), (39, 479807388), (51, 366911532), (52, 359855541), (54, 346527558), (68, 275183649), (78, 239903694), (81, 231018372), (102, 183455766), (108, 173263779), (117, 159935796), (153, 122303844), (156, 119951847), (162, 115509186), (204, 91727883), (221, 84671892), (234, 79967898), (243, 77006124), (306, 61151922), (324, 57754593), (351, 53311932), (442, 42335946), (459, 40767948), (468, 39983949), (486, 38503062), (612, 30575961), (663, 28223964), (702, 26655966), (729, 25668708), (884, 21167973), (918, 20383974), (972, 19251531), (1053, 17770644), (1326, 14111982), (1377, 13589316), (1404, 13327983), (1458, 12834354), (1836, 10191987), (1989, 9407988), (2106, 8885322), (2187, 8556236), (2652, 7055991), (2754, 6794658), (2916, 6417177), (3159, 5923548), (3978, 4703994), (4131, 4529772), (4212, 4442661), (4374, 4278118), (5508, 3397329), (5967, 3135996), (6318, 2961774), (7956, 2351997), (8262, 2264886), (8748, 2139059), (9477, 1974516), (9679, 1933308), (11934, 1567998), (12393, 1509924), (12636, 1480887), (16524, 1132443), (17901, 1045332), (18954, 987258), (19358, 966654), (23868, 783999), (24786, 754962), (28431, 658172), (29037, 644436), (35802, 522666), (37179, 503308), (37908, 493629), (38716, 483327), (49572, 377481), (53703, 348444), (56862, 329086), (58074, 322218), (71604, 261333), (74358, 251654), (87111, 214812), (107406, 174222), (113724, 164543), (116148, 161109), (125827, 148716)]