129901673992

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{51241}}^1$

素因数の和:51478

約数の個数: 64

約数和(自身を含む): 255677083200

約数和(自身を除く): 125775409208

約数列:

[1, 2, 4, 8, 41, 59, 82, 118, 131, 164, 236, 262, 328, 472, 524, 1048, 2419, 4838, 5371, 7729, 9676, 10742, 15458, 19352, 21484, 30916, 42968, 51241, 61832, 102482, 204964, 316889, 409928, 633778, 1267556, 2100881, 2535112, 3023219, 4201762, 6046438, 6712571, 8403524, 12092876, 13425142, 16807048, 24185752, 26850284, 53700568, 123951979, 247903958, 275215411, 396041689, 495807916, 550430822, 792083378, 991615832, 1100861644, 1584166756, 2201723288, 3168333512, 16237709249, 32475418498, 64950836996, 129901673992]

約数ペア:

[(1, 129901673992), (2, 64950836996), (4, 32475418498), (8, 16237709249), (41, 3168333512), (59, 2201723288), (82, 1584166756), (118, 1100861644), (131, 991615832), (164, 792083378), (236, 550430822), (262, 495807916), (328, 396041689), (472, 275215411), (524, 247903958), (1048, 123951979), (2419, 53700568), (4838, 26850284), (5371, 24185752), (7729, 16807048), (9676, 13425142), (10742, 12092876), (15458, 8403524), (19352, 6712571), (21484, 6046438), (30916, 4201762), (42968, 3023219), (51241, 2535112), (61832, 2100881), (102482, 1267556), (204964, 633778), (316889, 409928)]