834485443310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1\times {\mathrm{463}}^1\times {\mathrm{571}}^1$

素因数の和:1546

約数の個数: 128

約数和(自身を含む): 1633851648000

約数和(自身を除く): 799366204690

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 449, 463, 571, 703, 898, 926, 1142, 1406, 2245, 2315, 2855, 3515, 4490, 4630, 5710, 7030, 8531, 8797, 10849, 16613, 17062, 17131, 17594, 21127, 21698, 33226, 34262, 42254, 42655, 43985, 54245, 83065, 85310, 85655, 87970, 105635, 108490, 166130, 171310, 207887, 211270, 256379, 264373, 315647, 325489, 401413, 415774, 512758, 528746, 631294, 650978, 802826, 1039435, 1281895, 1321865, 1578235, 1627445, 2007065, 2078870, 2563790, 2643730, 3156470, 3254890, 3949853, 4014130, 4871201, 5023087, 7691819, 7899706, 9486023, 9742402, 9781801, 10046174, 15383638, 18972046, 19563602, 19749265, 24356005, 25115435, 38459095, 39498530, 47430115, 48712010, 48909005, 50230870, 76918190, 94860230, 97818010, 118703477, 146144561, 180234437, 185854219, 237406954, 292289122, 360468874, 371708438, 593517385, 730722805, 901172185, 929271095, 1187034770, 1461445610, 1802344370, 1858542190, 2255366063, 4392028649, 4510732126, 8784057298, 11276830315, 21960143245, 22553660630, 43920286490, 83448544331, 166897088662, 417242721655, 834485443310]

約数ペア:

[(1, 834485443310), (2, 417242721655), (5, 166897088662), (10, 83448544331), (19, 43920286490), (37, 22553660630), (38, 21960143245), (74, 11276830315), (95, 8784057298), (185, 4510732126), (190, 4392028649), (370, 2255366063), (449, 1858542190), (463, 1802344370), (571, 1461445610), (703, 1187034770), (898, 929271095), (926, 901172185), (1142, 730722805), (1406, 593517385), (2245, 371708438), (2315, 360468874), (2855, 292289122), (3515, 237406954), (4490, 185854219), (4630, 180234437), (5710, 146144561), (7030, 118703477), (8531, 97818010), (8797, 94860230), (10849, 76918190), (16613, 50230870), (17062, 48909005), (17131, 48712010), (17594, 47430115), (21127, 39498530), (21698, 38459095), (33226, 25115435), (34262, 24356005), (42254, 19749265), (42655, 19563602), (43985, 18972046), (54245, 15383638), (83065, 10046174), (85310, 9781801), (85655, 9742402), (87970, 9486023), (105635, 7899706), (108490, 7691819), (166130, 5023087), (171310, 4871201), (207887, 4014130), (211270, 3949853), (256379, 3254890), (264373, 3156470), (315647, 2643730), (325489, 2563790), (401413, 2078870), (415774, 2007065), (512758, 1627445), (528746, 1578235), (631294, 1321865), (650978, 1281895), (802826, 1039435)]