689829167676

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{229}}^1\times {\mathrm{23747}}^1$

素因数の和:24056

約数の個数: 144

約数和(自身を含む): 1822398721920

約数和(自身を除く): 1132569554244

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 229, 341, 372, 458, 682, 687, 916, 961, 1023, 1364, 1374, 1922, 2046, 2519, 2748, 2883, 3844, 4092, 5038, 5766, 7099, 7557, 10076, 10571, 11532, 14198, 15114, 21142, 21297, 23747, 28396, 30228, 31713, 42284, 42594, 47494, 63426, 71241, 78089, 85188, 94988, 126852, 142482, 156178, 220069, 234267, 261217, 284964, 312356, 440138, 468534, 522434, 660207, 736157, 783651, 880276, 937068, 1044868, 1320414, 1472314, 1567302, 2208471, 2420759, 2640828, 2944628, 3134604, 4416942, 4841518, 5438063, 7262277, 8097727, 8833884, 9683036, 10876126, 14524554, 16195454, 16314189, 21752252, 22820867, 24293181, 29049108, 32390908, 32628378, 45641734, 48586362, 59818693, 65256756, 68462601, 91283468, 97172724, 119637386, 136925202, 168579953, 179456079, 239274772, 251029537, 273850404, 337159906, 358912158, 502059074, 505739859, 674319812, 717824316, 753088611, 1004118148, 1011479718, 1506177222, 1854379483, 2022959436, 3012354444, 3708758966, 5225978543, 5563138449, 7417517932, 10451957086, 11126276898, 15677935629, 20903914172, 22252553796, 31355871258, 57485763973, 62711742516, 114971527946, 172457291919, 229943055892, 344914583838, 689829167676]

約数ペア:

[(1, 689829167676), (2, 344914583838), (3, 229943055892), (4, 172457291919), (6, 114971527946), (11, 62711742516), (12, 57485763973), (22, 31355871258), (31, 22252553796), (33, 20903914172), (44, 15677935629), (62, 11126276898), (66, 10451957086), (93, 7417517932), (124, 5563138449), (132, 5225978543), (186, 3708758966), (229, 3012354444), (341, 2022959436), (372, 1854379483), (458, 1506177222), (682, 1011479718), (687, 1004118148), (916, 753088611), (961, 717824316), (1023, 674319812), (1364, 505739859), (1374, 502059074), (1922, 358912158), (2046, 337159906), (2519, 273850404), (2748, 251029537), (2883, 239274772), (3844, 179456079), (4092, 168579953), (5038, 136925202), (5766, 119637386), (7099, 97172724), (7557, 91283468), (10076, 68462601), (10571, 65256756), (11532, 59818693), (14198, 48586362), (15114, 45641734), (21142, 32628378), (21297, 32390908), (23747, 29049108), (28396, 24293181), (30228, 22820867), (31713, 21752252), (42284, 16314189), (42594, 16195454), (47494, 14524554), (63426, 10876126), (71241, 9683036), (78089, 8833884), (85188, 8097727), (94988, 7262277), (126852, 5438063), (142482, 4841518), (156178, 4416942), (220069, 3134604), (234267, 2944628), (261217, 2640828), (284964, 2420759), (312356, 2208471), (440138, 1567302), (468534, 1472314), (522434, 1320414), (660207, 1044868), (736157, 937068), (783651, 880276)]