79638806688

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{61}}^2\times {\mathrm{31849}}^1$

素因数の和:31991

約数の個数: 144

約数和(自身を含む): 242904916800

約数和(自身を除く): 163266110112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 84, 96, 112, 122, 168, 183, 224, 244, 336, 366, 427, 488, 672, 732, 854, 976, 1281, 1464, 1708, 1952, 2562, 2928, 3416, 3721, 5124, 5856, 6832, 7442, 10248, 11163, 13664, 14884, 20496, 22326, 26047, 29768, 31849, 40992, 44652, 52094, 59536, 63698, 78141, 89304, 95547, 104188, 119072, 127396, 156282, 178608, 191094, 208376, 222943, 254792, 312564, 357216, 382188, 416752, 445886, 509584, 625128, 668829, 764376, 833504, 891772, 1019168, 1250256, 1337658, 1528752, 1783544, 1942789, 2500512, 2675316, 3057504, 3567088, 3885578, 5350632, 5828367, 7134176, 7771156, 10701264, 11656734, 13599523, 15542312, 21402528, 23313468, 27199046, 31084624, 40798569, 46626936, 54398092, 62169248, 81597138, 93253872, 108796184, 118510129, 163194276, 186507744, 217592368, 237020258, 326388552, 355530387, 435184736, 474040516, 652777104, 711060774, 829570903, 948081032, 1305554208, 1422121548, 1659141806, 1896162064, 2488712709, 2844243096, 3318283612, 3792324128, 4977425418, 5688486192, 6636567224, 9954850836, 11376972384, 13273134448, 19909701672, 26546268896, 39819403344, 79638806688]

約数ペア:

[(1, 79638806688), (2, 39819403344), (3, 26546268896), (4, 19909701672), (6, 13273134448), (7, 11376972384), (8, 9954850836), (12, 6636567224), (14, 5688486192), (16, 4977425418), (21, 3792324128), (24, 3318283612), (28, 2844243096), (32, 2488712709), (42, 1896162064), (48, 1659141806), (56, 1422121548), (61, 1305554208), (84, 948081032), (96, 829570903), (112, 711060774), (122, 652777104), (168, 474040516), (183, 435184736), (224, 355530387), (244, 326388552), (336, 237020258), (366, 217592368), (427, 186507744), (488, 163194276), (672, 118510129), (732, 108796184), (854, 93253872), (976, 81597138), (1281, 62169248), (1464, 54398092), (1708, 46626936), (1952, 40798569), (2562, 31084624), (2928, 27199046), (3416, 23313468), (3721, 21402528), (5124, 15542312), (5856, 13599523), (6832, 11656734), (7442, 10701264), (10248, 7771156), (11163, 7134176), (13664, 5828367), (14884, 5350632), (20496, 3885578), (22326, 3567088), (26047, 3057504), (29768, 2675316), (31849, 2500512), (40992, 1942789), (44652, 1783544), (52094, 1528752), (59536, 1337658), (63698, 1250256), (78141, 1019168), (89304, 891772), (95547, 833504), (104188, 764376), (119072, 668829), (127396, 625128), (156282, 509584), (178608, 445886), (191094, 416752), (208376, 382188), (222943, 357216), (254792, 312564)]