25391995328

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{359}}^1$

素因数の和:683

約数の個数: 224

約数和(自身を含む): 63045319680

約数和(自身を除く): 37653324352

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 37, 56, 64, 68, 74, 112, 119, 136, 148, 224, 238, 251, 259, 272, 296, 359, 448, 476, 502, 518, 544, 592, 629, 718, 952, 1004, 1036, 1088, 1184, 1258, 1436, 1757, 1904, 2008, 2072, 2368, 2513, 2516, 2872, 3514, 3808, 4016, 4144, 4267, 4403, 5026, 5032, 5744, 6103, 7028, 7616, 8032, 8288, 8534, 8806, 9287, 10052, 10064, 11488, 12206, 13283, 14056, 16064, 16576, 17068, 17612, 18574, 20104, 20128, 22976, 24412, 26566, 28112, 29869, 34136, 35224, 37148, 40208, 40256, 42721, 48824, 53132, 56224, 59738, 65009, 68272, 70448, 74296, 80416, 85442, 90109, 92981, 97648, 106264, 112448, 119476, 130018, 136544, 140896, 148592, 157879, 160832, 170884, 180218, 185962, 195296, 212528, 225811, 238952, 260036, 273088, 281792, 297184, 315758, 341768, 360436, 371924, 390592, 425056, 451622, 477904, 520072, 594368, 630763, 631516, 683536, 720872, 743848, 850112, 903244, 955808, 1040144, 1105153, 1261526, 1263032, 1367072, 1441744, 1487696, 1531853, 1580677, 1806488, 1911616, 2080288, 2210306, 2523052, 2526064, 2734144, 2883488, 2975392, 3063706, 3161354, 3334033, 3612976, 4160576, 4420612, 5046104, 5052128, 5766976, 5950784, 6127412, 6322708, 6668066, 7225952, 8841224, 10092208, 10104256, 10722971, 12254824, 12645416, 13336132, 14451904, 17682448, 20184416, 21445942, 23338231, 24509648, 25290832, 26672264, 35364896, 40368832, 42891884, 46676462, 49019296, 50581664, 53344528, 56678561, 70729792, 85783768, 93352924, 98038592, 101163328, 106689056, 113357122, 171567536, 186705848, 213378112, 226714244, 343135072, 373411696, 396749927, 453428488, 686270144, 746823392, 793499854, 906856976, 1493646784, 1586999708, 1813713952, 3173999416, 3627427904, 6347998832, 12695997664, 25391995328]

約数ペア:

[(1, 25391995328), (2, 12695997664), (4, 6347998832), (7, 3627427904), (8, 3173999416), (14, 1813713952), (16, 1586999708), (17, 1493646784), (28, 906856976), (32, 793499854), (34, 746823392), (37, 686270144), (56, 453428488), (64, 396749927), (68, 373411696), (74, 343135072), (112, 226714244), (119, 213378112), (136, 186705848), (148, 171567536), (224, 113357122), (238, 106689056), (251, 101163328), (259, 98038592), (272, 93352924), (296, 85783768), (359, 70729792), (448, 56678561), (476, 53344528), (502, 50581664), (518, 49019296), (544, 46676462), (592, 42891884), (629, 40368832), (718, 35364896), (952, 26672264), (1004, 25290832), (1036, 24509648), (1088, 23338231), (1184, 21445942), (1258, 20184416), (1436, 17682448), (1757, 14451904), (1904, 13336132), (2008, 12645416), (2072, 12254824), (2368, 10722971), (2513, 10104256), (2516, 10092208), (2872, 8841224), (3514, 7225952), (3808, 6668066), (4016, 6322708), (4144, 6127412), (4267, 5950784), (4403, 5766976), (5026, 5052128), (5032, 5046104), (5744, 4420612), (6103, 4160576), (7028, 3612976), (7616, 3334033), (8032, 3161354), (8288, 3063706), (8534, 2975392), (8806, 2883488), (9287, 2734144), (10052, 2526064), (10064, 2523052), (11488, 2210306), (12206, 2080288), (13283, 1911616), (14056, 1806488), (16064, 1580677), (16576, 1531853), (17068, 1487696), (17612, 1441744), (18574, 1367072), (20104, 1263032), (20128, 1261526), (22976, 1105153), (24412, 1040144), (26566, 955808), (28112, 903244), (29869, 850112), (34136, 743848), (35224, 720872), (37148, 683536), (40208, 631516), (40256, 630763), (42721, 594368), (48824, 520072), (53132, 477904), (56224, 451622), (59738, 425056), (65009, 390592), (68272, 371924), (70448, 360436), (74296, 341768), (80416, 315758), (85442, 297184), (90109, 281792), (92981, 273088), (97648, 260036), (106264, 238952), (112448, 225811), (119476, 212528), (130018, 195296), (136544, 185962), (140896, 180218), (148592, 170884), (157879, 160832)]