797156568

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:470

約数の個数: 192

約数和(自身を含む): 2436295680

約数和(自身を除く): 1639139112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 83, 93, 104, 117, 124, 156, 166, 186, 234, 248, 249, 279, 312, 331, 332, 372, 403, 468, 498, 558, 662, 664, 744, 747, 806, 936, 993, 996, 1079, 1116, 1209, 1324, 1494, 1612, 1986, 1992, 2158, 2232, 2418, 2573, 2648, 2979, 2988, 3224, 3237, 3627, 3972, 4303, 4316, 4836, 5146, 5958, 5976, 6474, 7254, 7719, 7944, 8606, 8632, 9672, 9711, 10261, 10292, 11916, 12909, 12948, 14508, 15438, 17212, 19422, 20522, 20584, 23157, 23832, 25818, 25896, 27473, 29016, 30783, 30876, 33449, 34424, 38727, 38844, 41044, 46314, 51636, 54946, 61566, 61752, 66898, 77454, 77688, 82088, 82419, 92349, 92628, 100347, 103272, 109892, 123132, 133393, 133796, 154908, 164838, 184698, 185256, 200694, 219784, 246264, 247257, 266786, 267592, 301041, 309816, 329676, 357149, 369396, 400179, 401388, 494514, 533572, 602082, 659352, 714298, 738792, 800358, 802776, 851663, 989028, 1067144, 1071447, 1200537, 1204164, 1428596, 1600716, 1703326, 1978056, 2142894, 2401074, 2408328, 2554989, 2857192, 3201432, 3214341, 3406652, 4285788, 4802148, 5109978, 6428682, 6813304, 7664967, 8571576, 9604296, 10219956, 11071619, 12857364, 15329934, 20439912, 22143238, 25714728, 30659868, 33214857, 44286476, 61319736, 66429714, 88572952, 99644571, 132859428, 199289142, 265718856, 398578284, 797156568]

約数ペア:

[(1, 797156568), (2, 398578284), (3, 265718856), (4, 199289142), (6, 132859428), (8, 99644571), (9, 88572952), (12, 66429714), (13, 61319736), (18, 44286476), (24, 33214857), (26, 30659868), (31, 25714728), (36, 22143238), (39, 20439912), (52, 15329934), (62, 12857364), (72, 11071619), (78, 10219956), (83, 9604296), (93, 8571576), (104, 7664967), (117, 6813304), (124, 6428682), (156, 5109978), (166, 4802148), (186, 4285788), (234, 3406652), (248, 3214341), (249, 3201432), (279, 2857192), (312, 2554989), (331, 2408328), (332, 2401074), (372, 2142894), (403, 1978056), (468, 1703326), (498, 1600716), (558, 1428596), (662, 1204164), (664, 1200537), (744, 1071447), (747, 1067144), (806, 989028), (936, 851663), (993, 802776), (996, 800358), (1079, 738792), (1116, 714298), (1209, 659352), (1324, 602082), (1494, 533572), (1612, 494514), (1986, 401388), (1992, 400179), (2158, 369396), (2232, 357149), (2418, 329676), (2573, 309816), (2648, 301041), (2979, 267592), (2988, 266786), (3224, 247257), (3237, 246264), (3627, 219784), (3972, 200694), (4303, 185256), (4316, 184698), (4836, 164838), (5146, 154908), (5958, 133796), (5976, 133393), (6474, 123132), (7254, 109892), (7719, 103272), (7944, 100347), (8606, 92628), (8632, 92349), (9672, 82419), (9711, 82088), (10261, 77688), (10292, 77454), (11916, 66898), (12909, 61752), (12948, 61566), (14508, 54946), (15438, 51636), (17212, 46314), (19422, 41044), (20522, 38844), (20584, 38727), (23157, 34424), (23832, 33449), (25818, 30876), (25896, 30783), (27473, 29016)]