18806536632

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1\times {\mathrm{2617}}^1$

素因数の和:3413

約数の個数: 128

約数和(自身を含む): 52356648960

約数和(自身を除く): 33550112328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 743, 744, 806, 1209, 1486, 1612, 2229, 2418, 2617, 2972, 3224, 4458, 4836, 5234, 5944, 7851, 8916, 9659, 9672, 10468, 15702, 17832, 19318, 20936, 23033, 28977, 31404, 34021, 38636, 46066, 57954, 62808, 68042, 69099, 77272, 81127, 92132, 102063, 115908, 136084, 138198, 162254, 184264, 204126, 231816, 243381, 272168, 276396, 299429, 324508, 408252, 486762, 552792, 598858, 649016, 816504, 898287, 973524, 1054651, 1197716, 1796574, 1944431, 1947048, 2109302, 2395432, 3163953, 3593148, 3888862, 4218604, 5833293, 6327906, 7186296, 7777724, 8437208, 11666586, 12655812, 15555448, 23333172, 25277603, 25311624, 46666344, 50555206, 60277361, 75832809, 101110412, 120554722, 151665618, 180832083, 202220824, 241109444, 303331236, 361664166, 482218888, 606662472, 723328332, 783605693, 1446656664, 1567211386, 2350817079, 3134422772, 4701634158, 6268845544, 9403268316, 18806536632]

約数ペア:

[(1, 18806536632), (2, 9403268316), (3, 6268845544), (4, 4701634158), (6, 3134422772), (8, 2350817079), (12, 1567211386), (13, 1446656664), (24, 783605693), (26, 723328332), (31, 606662472), (39, 482218888), (52, 361664166), (62, 303331236), (78, 241109444), (93, 202220824), (104, 180832083), (124, 151665618), (156, 120554722), (186, 101110412), (248, 75832809), (312, 60277361), (372, 50555206), (403, 46666344), (743, 25311624), (744, 25277603), (806, 23333172), (1209, 15555448), (1486, 12655812), (1612, 11666586), (2229, 8437208), (2418, 7777724), (2617, 7186296), (2972, 6327906), (3224, 5833293), (4458, 4218604), (4836, 3888862), (5234, 3593148), (5944, 3163953), (7851, 2395432), (8916, 2109302), (9659, 1947048), (9672, 1944431), (10468, 1796574), (15702, 1197716), (17832, 1054651), (19318, 973524), (20936, 898287), (23033, 816504), (28977, 649016), (31404, 598858), (34021, 552792), (38636, 486762), (46066, 408252), (57954, 324508), (62808, 299429), (68042, 276396), (69099, 272168), (77272, 243381), (81127, 231816), (92132, 204126), (102063, 184264), (115908, 162254), (136084, 138198)]