1664568432

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{2069}}^1$

素因数の和:2271

約数の個数: 120

約数和(自身を含む): 4818396960

約数和(自身を除く): 3153828528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 151, 222, 296, 302, 333, 444, 453, 592, 604, 666, 888, 906, 1208, 1332, 1359, 1776, 1812, 2069, 2416, 2664, 2718, 3624, 4138, 5328, 5436, 5587, 6207, 7248, 8276, 10872, 11174, 12414, 16552, 16761, 18621, 21744, 22348, 24828, 33104, 33522, 37242, 44696, 49656, 50283, 67044, 74484, 76553, 89392, 99312, 100566, 134088, 148968, 153106, 201132, 229659, 268176, 297936, 306212, 312419, 402264, 459318, 612424, 624838, 688977, 804528, 918636, 937257, 1224848, 1249676, 1377954, 1837272, 1874514, 2499352, 2755908, 2811771, 3674544, 3749028, 4998704, 5511816, 5623542, 7498056, 11023632, 11247084, 11559503, 14996112, 22494168, 23119006, 34678509, 44988336, 46238012, 69357018, 92476024, 104035527, 138714036, 184952048, 208071054, 277428072, 416142108, 554856144, 832284216, 1664568432]

約数ペア:

[(1, 1664568432), (2, 832284216), (3, 554856144), (4, 416142108), (6, 277428072), (8, 208071054), (9, 184952048), (12, 138714036), (16, 104035527), (18, 92476024), (24, 69357018), (36, 46238012), (37, 44988336), (48, 34678509), (72, 23119006), (74, 22494168), (111, 14996112), (144, 11559503), (148, 11247084), (151, 11023632), (222, 7498056), (296, 5623542), (302, 5511816), (333, 4998704), (444, 3749028), (453, 3674544), (592, 2811771), (604, 2755908), (666, 2499352), (888, 1874514), (906, 1837272), (1208, 1377954), (1332, 1249676), (1359, 1224848), (1776, 937257), (1812, 918636), (2069, 804528), (2416, 688977), (2664, 624838), (2718, 612424), (3624, 459318), (4138, 402264), (5328, 312419), (5436, 306212), (5587, 297936), (6207, 268176), (7248, 229659), (8276, 201132), (10872, 153106), (11174, 148968), (12414, 134088), (16552, 100566), (16761, 99312), (18621, 89392), (21744, 76553), (22348, 74484), (24828, 67044), (33104, 50283), (33522, 49656), (37242, 44696)]