295297996868

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{10357}}^1$

素因数の和:10634

約数の個数: 144

約数和(自身を含む): 654642172800

約数和(自身を除く): 359344175932

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 49, 68, 86, 98, 119, 172, 196, 199, 238, 301, 398, 476, 602, 731, 796, 833, 1204, 1393, 1462, 1666, 2107, 2786, 2924, 3332, 3383, 4214, 5117, 5572, 6766, 8428, 8557, 9751, 10234, 10357, 13532, 17114, 19502, 20468, 20714, 23681, 34228, 35819, 39004, 41428, 47362, 59899, 71638, 72499, 94724, 119798, 143276, 144998, 145469, 165767, 176069, 239596, 289996, 290938, 331534, 352138, 419293, 445351, 507493, 581876, 663068, 704276, 838586, 890702, 1014986, 1018283, 1232483, 1677172, 1781404, 2029972, 2036566, 2061043, 2464966, 3117457, 4073132, 4122086, 4929932, 6234914, 7127981, 7570967, 8244172, 8627381, 12469828, 14255962, 14427301, 15141934, 17254762, 21822199, 28511924, 28854602, 30283868, 34509524, 35037731, 43644398, 52996769, 57709204, 70075462, 87288796, 88624849, 100991107, 105993538, 140150924, 177249698, 201982214, 211987076, 245264117, 354499396, 370977383, 403964428, 490528234, 620373943, 741954766, 981056468, 1240747886, 1483909532, 1506622433, 1716848819, 2481495772, 3013244866, 3433697638, 4342617601, 6026489732, 6867395276, 8685235202, 10546357031, 17370470404, 21092714062, 42185428124, 73824499217, 147648998434, 295297996868]

約数ペア:

[(1, 295297996868), (2, 147648998434), (4, 73824499217), (7, 42185428124), (14, 21092714062), (17, 17370470404), (28, 10546357031), (34, 8685235202), (43, 6867395276), (49, 6026489732), (68, 4342617601), (86, 3433697638), (98, 3013244866), (119, 2481495772), (172, 1716848819), (196, 1506622433), (199, 1483909532), (238, 1240747886), (301, 981056468), (398, 741954766), (476, 620373943), (602, 490528234), (731, 403964428), (796, 370977383), (833, 354499396), (1204, 245264117), (1393, 211987076), (1462, 201982214), (1666, 177249698), (2107, 140150924), (2786, 105993538), (2924, 100991107), (3332, 88624849), (3383, 87288796), (4214, 70075462), (5117, 57709204), (5572, 52996769), (6766, 43644398), (8428, 35037731), (8557, 34509524), (9751, 30283868), (10234, 28854602), (10357, 28511924), (13532, 21822199), (17114, 17254762), (19502, 15141934), (20468, 14427301), (20714, 14255962), (23681, 12469828), (34228, 8627381), (35819, 8244172), (39004, 7570967), (41428, 7127981), (47362, 6234914), (59899, 4929932), (71638, 4122086), (72499, 4073132), (94724, 3117457), (119798, 2464966), (143276, 2061043), (144998, 2036566), (145469, 2029972), (165767, 1781404), (176069, 1677172), (239596, 1232483), (289996, 1018283), (290938, 1014986), (331534, 890702), (352138, 838586), (419293, 704276), (445351, 663068), (507493, 581876)]