16403800623208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{267833}}^1$

素因数の和:268231

約数の個数: 128

約数和(自身を含む): 34442273930400

約数和(自身を除く): 18038473307192

約数列:

[1, 2, 4, 8, 17, 29, 34, 53, 58, 68, 106, 116, 136, 212, 232, 293, 424, 493, 586, 901, 986, 1172, 1537, 1802, 1972, 2344, 3074, 3604, 3944, 4981, 6148, 7208, 8497, 9962, 12296, 15529, 16994, 19924, 26129, 31058, 33988, 39848, 52258, 62116, 67976, 104516, 124232, 144449, 209032, 263993, 267833, 288898, 450341, 527986, 535666, 577796, 900682, 1055972, 1071332, 1155592, 1801364, 2111944, 2142664, 3602728, 4553161, 7655797, 7767157, 9106322, 14195149, 15311594, 15534314, 18212644, 28390298, 30623188, 31068628, 36425288, 56780596, 61246376, 62137256, 78475069, 113561192, 132041669, 156950138, 241317533, 264083338, 313900276, 411659321, 482635066, 528166676, 627800552, 823318642, 965270132, 1056333352, 1334076173, 1646637284, 1930540264, 2275777001, 2668152346, 3293274568, 4159178657, 4551554002, 5336304692, 6998208457, 8318357314, 9103108004, 10672609384, 13996416914, 16636714628, 18206216008, 27992833828, 33273429256, 38688209017, 55985667656, 70706037169, 77376418034, 120616181053, 141412074338, 154752836068, 241232362106, 282824148676, 309505672136, 482464724212, 565648297352, 964929448424, 2050475077901, 4100950155802, 8201900311604, 16403800623208]

約数ペア:

[(1, 16403800623208), (2, 8201900311604), (4, 4100950155802), (8, 2050475077901), (17, 964929448424), (29, 565648297352), (34, 482464724212), (53, 309505672136), (58, 282824148676), (68, 241232362106), (106, 154752836068), (116, 141412074338), (136, 120616181053), (212, 77376418034), (232, 70706037169), (293, 55985667656), (424, 38688209017), (493, 33273429256), (586, 27992833828), (901, 18206216008), (986, 16636714628), (1172, 13996416914), (1537, 10672609384), (1802, 9103108004), (1972, 8318357314), (2344, 6998208457), (3074, 5336304692), (3604, 4551554002), (3944, 4159178657), (4981, 3293274568), (6148, 2668152346), (7208, 2275777001), (8497, 1930540264), (9962, 1646637284), (12296, 1334076173), (15529, 1056333352), (16994, 965270132), (19924, 823318642), (26129, 627800552), (31058, 528166676), (33988, 482635066), (39848, 411659321), (52258, 313900276), (62116, 264083338), (67976, 241317533), (104516, 156950138), (124232, 132041669), (144449, 113561192), (209032, 78475069), (263993, 62137256), (267833, 61246376), (288898, 56780596), (450341, 36425288), (527986, 31068628), (535666, 30623188), (577796, 28390298), (900682, 18212644), (1055972, 15534314), (1071332, 15311594), (1155592, 14195149), (1801364, 9106322), (2111944, 7767157), (2142664, 7655797), (3602728, 4553161)]