1428413688

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{1319}}^1$

素因数の和:1446

約数の個数: 144

約数和(自身を含む): 4239378000

約数和(自身を除く): 2810964312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 89, 104, 117, 156, 169, 178, 234, 267, 312, 338, 356, 468, 507, 534, 676, 712, 801, 936, 1014, 1068, 1157, 1319, 1352, 1521, 1602, 2028, 2136, 2314, 2638, 3042, 3204, 3471, 3957, 4056, 4628, 5276, 6084, 6408, 6942, 7914, 9256, 10413, 10552, 11871, 12168, 13884, 15041, 15828, 17147, 20826, 23742, 27768, 30082, 31656, 34294, 41652, 45123, 47484, 51441, 60164, 68588, 83304, 90246, 94968, 102882, 117391, 120328, 135369, 137176, 154323, 180492, 205764, 222911, 234782, 270738, 308646, 352173, 360984, 411528, 445822, 469564, 541476, 617292, 668733, 704346, 891644, 939128, 1056519, 1082952, 1234584, 1337466, 1408692, 1526083, 1783288, 2006199, 2113038, 2674932, 2817384, 3052166, 4012398, 4226076, 4578249, 5349864, 6104332, 8024796, 8452152, 9156498, 12208664, 13734747, 16049592, 18312996, 19839079, 27469494, 36625992, 39678158, 54938988, 59517237, 79356316, 109877976, 119034474, 158712632, 178551711, 238068948, 357103422, 476137896, 714206844, 1428413688]

約数ペア:

[(1, 1428413688), (2, 714206844), (3, 476137896), (4, 357103422), (6, 238068948), (8, 178551711), (9, 158712632), (12, 119034474), (13, 109877976), (18, 79356316), (24, 59517237), (26, 54938988), (36, 39678158), (39, 36625992), (52, 27469494), (72, 19839079), (78, 18312996), (89, 16049592), (104, 13734747), (117, 12208664), (156, 9156498), (169, 8452152), (178, 8024796), (234, 6104332), (267, 5349864), (312, 4578249), (338, 4226076), (356, 4012398), (468, 3052166), (507, 2817384), (534, 2674932), (676, 2113038), (712, 2006199), (801, 1783288), (936, 1526083), (1014, 1408692), (1068, 1337466), (1157, 1234584), (1319, 1082952), (1352, 1056519), (1521, 939128), (1602, 891644), (2028, 704346), (2136, 668733), (2314, 617292), (2638, 541476), (3042, 469564), (3204, 445822), (3471, 411528), (3957, 360984), (4056, 352173), (4628, 308646), (5276, 270738), (6084, 234782), (6408, 222911), (6942, 205764), (7914, 180492), (9256, 154323), (10413, 137176), (10552, 135369), (11871, 120328), (12168, 117391), (13884, 102882), (15041, 94968), (15828, 90246), (17147, 83304), (20826, 68588), (23742, 60164), (27768, 51441), (30082, 47484), (31656, 45123), (34294, 41652)]