7138511622

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{859}}^1$

素因数の和:991

約数の個数: 144

約数和(自身を含む): 18167947200

約数和(自身を除く): 11029435578

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 47, 57, 66, 94, 99, 114, 141, 171, 198, 209, 282, 342, 418, 423, 517, 627, 846, 859, 893, 1034, 1254, 1551, 1718, 1786, 1881, 2209, 2577, 2679, 3102, 3762, 4418, 4653, 5154, 5358, 6627, 7731, 8037, 9306, 9449, 9823, 13254, 15462, 16074, 16321, 18898, 19646, 19881, 24299, 28347, 29469, 32642, 39762, 40373, 41971, 48598, 48963, 56694, 58938, 72897, 80746, 83942, 85041, 88407, 97926, 121119, 125913, 145794, 146889, 170082, 176814, 179531, 218691, 242238, 251826, 293778, 359062, 363357, 377739, 437382, 444103, 461681, 538593, 726714, 755478, 767087, 888206, 923362, 1077186, 1332309, 1385043, 1534174, 1615779, 1897531, 2301261, 2664618, 2770086, 3231558, 3795062, 3996927, 4155129, 4602522, 5692593, 6903783, 7993854, 8310258, 8437957, 11385186, 13807566, 16875914, 17077779, 20872841, 25313871, 34155558, 36053089, 41745682, 50627742, 62618523, 72106178, 75941613, 108159267, 125237046, 151883226, 187855569, 216318534, 324477801, 375711138, 396583979, 648955602, 793167958, 1189751937, 2379503874, 3569255811, 7138511622]

約数ペア:

[(1, 7138511622), (2, 3569255811), (3, 2379503874), (6, 1189751937), (9, 793167958), (11, 648955602), (18, 396583979), (19, 375711138), (22, 324477801), (33, 216318534), (38, 187855569), (47, 151883226), (57, 125237046), (66, 108159267), (94, 75941613), (99, 72106178), (114, 62618523), (141, 50627742), (171, 41745682), (198, 36053089), (209, 34155558), (282, 25313871), (342, 20872841), (418, 17077779), (423, 16875914), (517, 13807566), (627, 11385186), (846, 8437957), (859, 8310258), (893, 7993854), (1034, 6903783), (1254, 5692593), (1551, 4602522), (1718, 4155129), (1786, 3996927), (1881, 3795062), (2209, 3231558), (2577, 2770086), (2679, 2664618), (3102, 2301261), (3762, 1897531), (4418, 1615779), (4653, 1534174), (5154, 1385043), (5358, 1332309), (6627, 1077186), (7731, 923362), (8037, 888206), (9306, 767087), (9449, 755478), (9823, 726714), (13254, 538593), (15462, 461681), (16074, 444103), (16321, 437382), (18898, 377739), (19646, 363357), (19881, 359062), (24299, 293778), (28347, 251826), (29469, 242238), (32642, 218691), (39762, 179531), (40373, 176814), (41971, 170082), (48598, 146889), (48963, 145794), (56694, 125913), (58938, 121119), (72897, 97926), (80746, 88407), (83942, 85041)]