2078442144

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{195049}}^1$

素因数の和:195102

約数の個数: 72

約数和(自身を含む): 6070346100

約数和(自身を除く): 3991903956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 5328, 10656, 195049, 390098, 585147, 780196, 1170294, 1560392, 1755441, 2340588, 3120784, 3510882, 4681176, 6241568, 7021764, 7216813, 9362352, 14043528, 14433626, 18724704, 21650439, 28087056, 28867252, 43300878, 56174112, 57734504, 64951317, 86601756, 115469008, 129902634, 173203512, 230938016, 259805268, 346407024, 519610536, 692814048, 1039221072, 2078442144]

約数ペア:

[(1, 2078442144), (2, 1039221072), (3, 692814048), (4, 519610536), (6, 346407024), (8, 259805268), (9, 230938016), (12, 173203512), (16, 129902634), (18, 115469008), (24, 86601756), (32, 64951317), (36, 57734504), (37, 56174112), (48, 43300878), (72, 28867252), (74, 28087056), (96, 21650439), (111, 18724704), (144, 14433626), (148, 14043528), (222, 9362352), (288, 7216813), (296, 7021764), (333, 6241568), (444, 4681176), (592, 3510882), (666, 3120784), (888, 2340588), (1184, 1755441), (1332, 1560392), (1776, 1170294), (2664, 780196), (3552, 585147), (5328, 390098), (10656, 195049)]