996839876788

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1\times {\mathrm{467}}^1$

素因数の和:930

約数の個数: 192

約数和(自身を含む): 2103349248000

約数和(自身を除く): 1106509371212

約数列:

[1, 2, 4, 7, 14, 28, 43, 59, 86, 118, 151, 172, 199, 236, 301, 302, 398, 413, 467, 602, 604, 796, 826, 934, 1057, 1204, 1393, 1652, 1868, 2114, 2537, 2786, 3269, 4228, 5074, 5572, 6493, 6538, 8557, 8909, 10148, 11741, 12986, 13076, 17114, 17759, 17818, 20081, 23482, 25972, 27553, 30049, 34228, 35518, 35636, 40162, 45451, 46964, 55106, 59899, 60098, 62363, 70517, 71036, 80324, 82187, 90902, 92933, 110212, 119798, 120196, 124726, 140567, 141034, 164374, 181804, 185866, 192871, 210343, 239596, 249452, 281134, 282068, 328748, 371732, 383087, 385742, 420686, 493619, 504863, 562268, 650531, 766174, 771484, 841372, 987238, 1009726, 1184779, 1292107, 1301062, 1532348, 1772891, 1974476, 2019452, 2369558, 2584214, 2602124, 2681609, 3032231, 3534041, 3545782, 3996119, 4160503, 4739116, 5168428, 5363218, 5483047, 6064462, 7068082, 7091564, 7992238, 8293453, 8321006, 9044749, 10726436, 10966094, 12128924, 12410237, 14032883, 14136164, 15984476, 16586906, 16642012, 18089498, 21225617, 21932188, 24820474, 27972833, 28065766, 29123521, 33173812, 36178996, 38381329, 42451234, 49640948, 55945666, 56131532, 58247042, 76234313, 76762658, 84902468, 98230181, 111891332, 116494084, 152468626, 153525316, 178901629, 196460362, 235771021, 304937252, 357803258, 392920724, 471542042, 533640191, 603413969, 715606516, 827940097, 943084084, 1067280382, 1206827938, 1252311403, 1650397147, 1655880194, 2134560764, 2413655876, 2504622806, 3300794294, 3311760388, 4223897783, 5009245612, 5795580679, 6601588588, 8447795566, 11591161358, 16895591132, 23182322716, 35601424171, 71202848342, 142405696684, 249209969197, 498419938394, 996839876788]

約数ペア:

[(1, 996839876788), (2, 498419938394), (4, 249209969197), (7, 142405696684), (14, 71202848342), (28, 35601424171), (43, 23182322716), (59, 16895591132), (86, 11591161358), (118, 8447795566), (151, 6601588588), (172, 5795580679), (199, 5009245612), (236, 4223897783), (301, 3311760388), (302, 3300794294), (398, 2504622806), (413, 2413655876), (467, 2134560764), (602, 1655880194), (604, 1650397147), (796, 1252311403), (826, 1206827938), (934, 1067280382), (1057, 943084084), (1204, 827940097), (1393, 715606516), (1652, 603413969), (1868, 533640191), (2114, 471542042), (2537, 392920724), (2786, 357803258), (3269, 304937252), (4228, 235771021), (5074, 196460362), (5572, 178901629), (6493, 153525316), (6538, 152468626), (8557, 116494084), (8909, 111891332), (10148, 98230181), (11741, 84902468), (12986, 76762658), (13076, 76234313), (17114, 58247042), (17759, 56131532), (17818, 55945666), (20081, 49640948), (23482, 42451234), (25972, 38381329), (27553, 36178996), (30049, 33173812), (34228, 29123521), (35518, 28065766), (35636, 27972833), (40162, 24820474), (45451, 21932188), (46964, 21225617), (55106, 18089498), (59899, 16642012), (60098, 16586906), (62363, 15984476), (70517, 14136164), (71036, 14032883), (80324, 12410237), (82187, 12128924), (90902, 10966094), (92933, 10726436), (110212, 9044749), (119798, 8321006), (120196, 8293453), (124726, 7992238), (140567, 7091564), (141034, 7068082), (164374, 6064462), (181804, 5483047), (185866, 5363218), (192871, 5168428), (210343, 4739116), (239596, 4160503), (249452, 3996119), (281134, 3545782), (282068, 3534041), (328748, 3032231), (371732, 2681609), (383087, 2602124), (385742, 2584214), (420686, 2369558), (493619, 2019452), (504863, 1974476), (562268, 1772891), (650531, 1532348), (766174, 1301062), (771484, 1292107), (841372, 1184779), (987238, 1009726)]