253364577776

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{25673}}^1$

素因数の和:26010

約数の個数: 80

約数和(自身を含む): 514364007168

約数和(自身を除く): 260999429392

約数列:

[1, 2, 4, 8, 16, 31, 62, 101, 124, 197, 202, 248, 394, 404, 496, 788, 808, 1576, 1616, 3131, 3152, 6107, 6262, 12214, 12524, 19897, 24428, 25048, 25673, 39794, 48856, 50096, 51346, 79588, 97712, 102692, 159176, 205384, 318352, 410768, 616807, 795863, 1233614, 1591726, 2467228, 2592973, 3183452, 4934456, 5057581, 5185946, 6366904, 9868912, 10115162, 10371892, 12733808, 20230324, 20743784, 40460648, 41487568, 80382163, 80921296, 156785011, 160764326, 313570022, 321528652, 510815681, 627140044, 643057304, 1021631362, 1254280088, 1286114608, 2043262724, 2508560176, 4086525448, 8173050896, 15835286111, 31670572222, 63341144444, 126682288888, 253364577776]

約数ペア:

[(1, 253364577776), (2, 126682288888), (4, 63341144444), (8, 31670572222), (16, 15835286111), (31, 8173050896), (62, 4086525448), (101, 2508560176), (124, 2043262724), (197, 1286114608), (202, 1254280088), (248, 1021631362), (394, 643057304), (404, 627140044), (496, 510815681), (788, 321528652), (808, 313570022), (1576, 160764326), (1616, 156785011), (3131, 80921296), (3152, 80382163), (6107, 41487568), (6262, 40460648), (12214, 20743784), (12524, 20230324), (19897, 12733808), (24428, 10371892), (25048, 10115162), (25673, 9868912), (39794, 6366904), (48856, 5185946), (50096, 5057581), (51346, 4934456), (79588, 3183452), (97712, 2592973), (102692, 2467228), (159176, 1591726), (205384, 1233614), (318352, 795863), (410768, 616807)]