25009794792

素因数分解:

$2^3\times 3^3\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{7603}}^1$

素因数の和:7872

約数の個数: 128

約数和(自身を含む): 70644201600

約数和(自身を除く): 45634406808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 97, 108, 157, 194, 216, 291, 314, 388, 471, 582, 628, 776, 873, 942, 1164, 1256, 1413, 1746, 1884, 2328, 2619, 2826, 3492, 3768, 4239, 5238, 5652, 6984, 7603, 8478, 10476, 11304, 15206, 15229, 16956, 20952, 22809, 30412, 30458, 33912, 45618, 45687, 60824, 60916, 68427, 91236, 91374, 121832, 136854, 137061, 182472, 182748, 205281, 273708, 274122, 365496, 410562, 411183, 547416, 548244, 737491, 821124, 822366, 1096488, 1193671, 1474982, 1642248, 1644732, 2212473, 2387342, 2949964, 3289464, 3581013, 4424946, 4774684, 5899928, 6637419, 7162026, 8849892, 9549368, 10743039, 13274838, 14324052, 17699784, 19912257, 21486078, 26549676, 28648104, 32229117, 39824514, 42972156, 53099352, 64458234, 79649028, 85944312, 115786087, 128916468, 159298056, 231572174, 257832936, 347358261, 463144348, 694716522, 926288696, 1042074783, 1389433044, 2084149566, 2778866088, 3126224349, 4168299132, 6252448698, 8336598264, 12504897396, 25009794792]

約数ペア:

[(1, 25009794792), (2, 12504897396), (3, 8336598264), (4, 6252448698), (6, 4168299132), (8, 3126224349), (9, 2778866088), (12, 2084149566), (18, 1389433044), (24, 1042074783), (27, 926288696), (36, 694716522), (54, 463144348), (72, 347358261), (97, 257832936), (108, 231572174), (157, 159298056), (194, 128916468), (216, 115786087), (291, 85944312), (314, 79649028), (388, 64458234), (471, 53099352), (582, 42972156), (628, 39824514), (776, 32229117), (873, 28648104), (942, 26549676), (1164, 21486078), (1256, 19912257), (1413, 17699784), (1746, 14324052), (1884, 13274838), (2328, 10743039), (2619, 9549368), (2826, 8849892), (3492, 7162026), (3768, 6637419), (4239, 5899928), (5238, 4774684), (5652, 4424946), (6984, 3581013), (7603, 3289464), (8478, 2949964), (10476, 2387342), (11304, 2212473), (15206, 1644732), (15229, 1642248), (16956, 1474982), (20952, 1193671), (22809, 1096488), (30412, 822366), (30458, 821124), (33912, 737491), (45618, 548244), (45687, 547416), (60824, 411183), (60916, 410562), (68427, 365496), (91236, 274122), (91374, 273708), (121832, 205281), (136854, 182748), (137061, 182472)]