255061011288

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1433}}^1\times {\mathrm{5347}}^1$

素因数の和:6881

約数の個数: 128

約数和(自身を含む): 681010041600

約数和(自身を除く): 425949030312

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 73, 76, 114, 146, 152, 219, 228, 292, 438, 456, 584, 876, 1387, 1433, 1752, 2774, 2866, 4161, 4299, 5347, 5548, 5732, 8322, 8598, 10694, 11096, 11464, 16041, 16644, 17196, 21388, 27227, 32082, 33288, 34392, 42776, 54454, 64164, 81681, 101593, 104609, 108908, 128328, 163362, 203186, 209218, 217816, 304779, 313827, 326724, 390331, 406372, 418436, 609558, 627654, 653448, 780662, 812744, 836872, 1170993, 1219116, 1255308, 1561324, 1987571, 2341986, 2438232, 2510616, 3122648, 3975142, 4683972, 5962713, 7416289, 7662251, 7950284, 9367944, 11925426, 14832578, 15324502, 15900568, 22248867, 22986753, 23850852, 29665156, 30649004, 44497734, 45973506, 47701704, 59330312, 61298008, 88995468, 91947012, 145582769, 177990936, 183894024, 291165538, 436748307, 559344323, 582331076, 873496614, 1118688646, 1164662152, 1678032969, 1746993228, 2237377292, 3356065938, 3493986456, 4474754584, 6712131876, 10627542137, 13424263752, 21255084274, 31882626411, 42510168548, 63765252822, 85020337096, 127530505644, 255061011288]

約数ペア:

[(1, 255061011288), (2, 127530505644), (3, 85020337096), (4, 63765252822), (6, 42510168548), (8, 31882626411), (12, 21255084274), (19, 13424263752), (24, 10627542137), (38, 6712131876), (57, 4474754584), (73, 3493986456), (76, 3356065938), (114, 2237377292), (146, 1746993228), (152, 1678032969), (219, 1164662152), (228, 1118688646), (292, 873496614), (438, 582331076), (456, 559344323), (584, 436748307), (876, 291165538), (1387, 183894024), (1433, 177990936), (1752, 145582769), (2774, 91947012), (2866, 88995468), (4161, 61298008), (4299, 59330312), (5347, 47701704), (5548, 45973506), (5732, 44497734), (8322, 30649004), (8598, 29665156), (10694, 23850852), (11096, 22986753), (11464, 22248867), (16041, 15900568), (16644, 15324502), (17196, 14832578), (21388, 11925426), (27227, 9367944), (32082, 7950284), (33288, 7662251), (34392, 7416289), (42776, 5962713), (54454, 4683972), (64164, 3975142), (81681, 3122648), (101593, 2510616), (104609, 2438232), (108908, 2341986), (128328, 1987571), (163362, 1561324), (203186, 1255308), (209218, 1219116), (217816, 1170993), (304779, 836872), (313827, 812744), (326724, 780662), (390331, 653448), (406372, 627654), (418436, 609558)]