78886019530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{1103}}^1$

素因数の和:1408

約数の個数: 128

約数和(自身を含む): 158387788800

約数和(自身を除く): 79501769270

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 89, 145, 163, 170, 178, 290, 326, 445, 493, 815, 890, 986, 1103, 1513, 1630, 2206, 2465, 2581, 2771, 3026, 4727, 4930, 5162, 5515, 5542, 7565, 9454, 11030, 12905, 13855, 14507, 15130, 18751, 23635, 25810, 27710, 29014, 31987, 37502, 43877, 47270, 63974, 72535, 80359, 87754, 93755, 98167, 145070, 159935, 160718, 179789, 187510, 196334, 219385, 246619, 319870, 359578, 401795, 420703, 438770, 490835, 493238, 543779, 803590, 841406, 898945, 981670, 1087558, 1233095, 1668839, 1797890, 2103515, 2466190, 2718895, 2846843, 3056413, 3337678, 4207030, 5213881, 5437790, 5693686, 6112826, 7151951, 8344195, 10427762, 14234215, 14303902, 15282065, 16001221, 16688390, 26069405, 28468430, 30564130, 32002442, 35759755, 48396331, 52138810, 71519510, 80006105, 88635977, 96792662, 160012210, 177271954, 241981655, 272020757, 443179885, 464035409, 483963310, 544041514, 886359770, 928070818, 1360103785, 2320177045, 2720207570, 4640354090, 7888601953, 15777203906, 39443009765, 78886019530]

約数ペア:

[(1, 78886019530), (2, 39443009765), (5, 15777203906), (10, 7888601953), (17, 4640354090), (29, 2720207570), (34, 2320177045), (58, 1360103785), (85, 928070818), (89, 886359770), (145, 544041514), (163, 483963310), (170, 464035409), (178, 443179885), (290, 272020757), (326, 241981655), (445, 177271954), (493, 160012210), (815, 96792662), (890, 88635977), (986, 80006105), (1103, 71519510), (1513, 52138810), (1630, 48396331), (2206, 35759755), (2465, 32002442), (2581, 30564130), (2771, 28468430), (3026, 26069405), (4727, 16688390), (4930, 16001221), (5162, 15282065), (5515, 14303902), (5542, 14234215), (7565, 10427762), (9454, 8344195), (11030, 7151951), (12905, 6112826), (13855, 5693686), (14507, 5437790), (15130, 5213881), (18751, 4207030), (23635, 3337678), (25810, 3056413), (27710, 2846843), (29014, 2718895), (31987, 2466190), (37502, 2103515), (43877, 1797890), (47270, 1668839), (63974, 1233095), (72535, 1087558), (80359, 981670), (87754, 898945), (93755, 841406), (98167, 803590), (145070, 543779), (159935, 493238), (160718, 490835), (179789, 438770), (187510, 420703), (196334, 401795), (219385, 359578), (246619, 319870)]