397148832288

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2866921}}^1$

素因数の和:2866987

約数の個数: 144

約数和(自身を含む): 1249140850776

約数和(自身を除く): 851992018488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 72, 74, 78, 96, 104, 111, 117, 144, 148, 156, 208, 222, 234, 288, 296, 312, 333, 416, 444, 468, 481, 592, 624, 666, 888, 936, 962, 1184, 1248, 1332, 1443, 1776, 1872, 1924, 2664, 2886, 3552, 3744, 3848, 4329, 5328, 5772, 7696, 8658, 10656, 11544, 15392, 17316, 23088, 34632, 46176, 69264, 138528, 2866921, 5733842, 8600763, 11467684, 17201526, 22935368, 25802289, 34403052, 37269973, 45870736, 51604578, 68806104, 74539946, 91741472, 103209156, 106076077, 111809919, 137612208, 149079892, 206418312, 212152154, 223619838, 275224416, 298159784, 318228231, 335429757, 412836624, 424304308, 447239676, 596319568, 636456462, 670859514, 825673248, 848608616, 894479352, 954684693, 1192639136, 1272912924, 1341719028, 1378989001, 1697217232, 1788958704, 1909369386, 2545825848, 2683438056, 2757978002, 3394434464, 3577917408, 3818738772, 4136967003, 5091651696, 5366876112, 5515956004, 7637477544, 8273934006, 10183303392, 10733752224, 11031912008, 12410901009, 15274955088, 16547868012, 22063824016, 24821802018, 30549910176, 33095736024, 44127648032, 49643604036, 66191472048, 99287208072, 132382944096, 198574416144, 397148832288]

約数ペア:

[(1, 397148832288), (2, 198574416144), (3, 132382944096), (4, 99287208072), (6, 66191472048), (8, 49643604036), (9, 44127648032), (12, 33095736024), (13, 30549910176), (16, 24821802018), (18, 22063824016), (24, 16547868012), (26, 15274955088), (32, 12410901009), (36, 11031912008), (37, 10733752224), (39, 10183303392), (48, 8273934006), (52, 7637477544), (72, 5515956004), (74, 5366876112), (78, 5091651696), (96, 4136967003), (104, 3818738772), (111, 3577917408), (117, 3394434464), (144, 2757978002), (148, 2683438056), (156, 2545825848), (208, 1909369386), (222, 1788958704), (234, 1697217232), (288, 1378989001), (296, 1341719028), (312, 1272912924), (333, 1192639136), (416, 954684693), (444, 894479352), (468, 848608616), (481, 825673248), (592, 670859514), (624, 636456462), (666, 596319568), (888, 447239676), (936, 424304308), (962, 412836624), (1184, 335429757), (1248, 318228231), (1332, 298159784), (1443, 275224416), (1776, 223619838), (1872, 212152154), (1924, 206418312), (2664, 149079892), (2886, 137612208), (3552, 111809919), (3744, 106076077), (3848, 103209156), (4329, 91741472), (5328, 74539946), (5772, 68806104), (7696, 51604578), (8658, 45870736), (10656, 37269973), (11544, 34403052), (15392, 25802289), (17316, 22935368), (23088, 17201526), (34632, 11467684), (46176, 8600763), (69264, 5733842), (138528, 2866921)]