643265854704

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21373799}}^1$

素因数の和:21373843

約数の個数: 120

約数和(自身を含む): 2067273936000

約数和(自身を除く): 1424008081296

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 304, 342, 396, 418, 456, 528, 627, 684, 792, 836, 912, 1254, 1368, 1584, 1672, 1881, 2508, 2736, 3344, 3762, 5016, 7524, 10032, 15048, 30096, 21373799, 42747598, 64121397, 85495196, 128242794, 170990392, 192364191, 235111789, 256485588, 341980784, 384728382, 406102181, 470223578, 512971176, 705335367, 769456764, 812204362, 940447156, 1025942352, 1218306543, 1410670734, 1538913528, 1624408724, 1880894312, 2116006101, 2436613086, 2821341468, 3077827056, 3248817448, 3654919629, 3761788624, 4232012202, 4467123991, 4873226172, 5642682936, 6497634896, 7309839258, 8464024404, 8934247982, 9746452344, 11285365872, 13401371973, 14619678516, 16928048808, 17868495964, 19492904688, 26802743946, 29239357032, 33856097616, 35736991928, 40204115919, 53605487892, 58478714064, 71473983856, 80408231838, 107210975784, 160816463676, 214421951568, 321632927352, 643265854704]

約数ペア:

[(1, 643265854704), (2, 321632927352), (3, 214421951568), (4, 160816463676), (6, 107210975784), (8, 80408231838), (9, 71473983856), (11, 58478714064), (12, 53605487892), (16, 40204115919), (18, 35736991928), (19, 33856097616), (22, 29239357032), (24, 26802743946), (33, 19492904688), (36, 17868495964), (38, 16928048808), (44, 14619678516), (48, 13401371973), (57, 11285365872), (66, 9746452344), (72, 8934247982), (76, 8464024404), (88, 7309839258), (99, 6497634896), (114, 5642682936), (132, 4873226172), (144, 4467123991), (152, 4232012202), (171, 3761788624), (176, 3654919629), (198, 3248817448), (209, 3077827056), (228, 2821341468), (264, 2436613086), (304, 2116006101), (342, 1880894312), (396, 1624408724), (418, 1538913528), (456, 1410670734), (528, 1218306543), (627, 1025942352), (684, 940447156), (792, 812204362), (836, 769456764), (912, 705335367), (1254, 512971176), (1368, 470223578), (1584, 406102181), (1672, 384728382), (1881, 341980784), (2508, 256485588), (2736, 235111789), (3344, 192364191), (3762, 170990392), (5016, 128242794), (7524, 85495196), (10032, 64121397), (15048, 42747598), (30096, 21373799)]