1261513329804

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{13}}^2\times {\mathrm{604517}}^1$

素因数の和:604574

約数の個数: 216

約数和(自身を含む): 4026815301600

約数和(自身を除く): 2765301971796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 169, 182, 196, 234, 252, 273, 294, 338, 343, 364, 441, 468, 507, 546, 588, 637, 676, 686, 819, 882, 1014, 1029, 1092, 1183, 1274, 1372, 1521, 1638, 1764, 1911, 2028, 2058, 2366, 2548, 3042, 3087, 3276, 3549, 3822, 4116, 4459, 4732, 5733, 6084, 6174, 7098, 7644, 8281, 8918, 10647, 11466, 12348, 13377, 14196, 16562, 17836, 21294, 22932, 24843, 26754, 33124, 40131, 42588, 49686, 53508, 57967, 74529, 80262, 99372, 115934, 149058, 160524, 173901, 231868, 298116, 347802, 521703, 604517, 695604, 1043406, 1209034, 1813551, 2086812, 2418068, 3627102, 4231619, 5440653, 7254204, 7858721, 8463238, 10881306, 12694857, 15717442, 16926476, 21762612, 23576163, 25389714, 29621333, 31434884, 38084571, 47152326, 50779428, 55011047, 59242666, 70728489, 76169142, 88863999, 94304652, 102163373, 110022094, 118485332, 141456978, 152338284, 165033141, 177727998, 204326746, 207349331, 220044188, 266591997, 282913956, 306490119, 330066282, 355455996, 385077329, 408653492, 414698662, 495099423, 533183994, 612980238, 622047993, 660132564, 715143611, 770154658, 829397324, 919470357, 990198846, 1066367988, 1155231987, 1225960476, 1244095986, 1430287222, 1540309316, 1838940714, 1866143979, 1980397692, 2145430833, 2310463974, 2488191972, 2695541303, 2860574444, 3465695961, 3677881428, 3732287958, 4290861666, 4620927948, 5006005277, 5391082606, 6436292499, 6931391922, 7464575916, 8086623909, 8581723332, 10012010554, 10782165212, 12872584998, 13862783844, 15018015831, 16173247818, 20024021108, 24259871727, 25745169996, 30036031662, 32346495636, 35042036939, 45054047493, 48519743454, 60072063324, 70084073878, 90108094986, 97039486908, 105126110817, 140168147756, 180216189972, 210252221634, 315378332451, 420504443268, 630756664902, 1261513329804]

約数ペア:

[(1, 1261513329804), (2, 630756664902), (3, 420504443268), (4, 315378332451), (6, 210252221634), (7, 180216189972), (9, 140168147756), (12, 105126110817), (13, 97039486908), (14, 90108094986), (18, 70084073878), (21, 60072063324), (26, 48519743454), (28, 45054047493), (36, 35042036939), (39, 32346495636), (42, 30036031662), (49, 25745169996), (52, 24259871727), (63, 20024021108), (78, 16173247818), (84, 15018015831), (91, 13862783844), (98, 12872584998), (117, 10782165212), (126, 10012010554), (147, 8581723332), (156, 8086623909), (169, 7464575916), (182, 6931391922), (196, 6436292499), (234, 5391082606), (252, 5006005277), (273, 4620927948), (294, 4290861666), (338, 3732287958), (343, 3677881428), (364, 3465695961), (441, 2860574444), (468, 2695541303), (507, 2488191972), (546, 2310463974), (588, 2145430833), (637, 1980397692), (676, 1866143979), (686, 1838940714), (819, 1540309316), (882, 1430287222), (1014, 1244095986), (1029, 1225960476), (1092, 1155231987), (1183, 1066367988), (1274, 990198846), (1372, 919470357), (1521, 829397324), (1638, 770154658), (1764, 715143611), (1911, 660132564), (2028, 622047993), (2058, 612980238), (2366, 533183994), (2548, 495099423), (3042, 414698662), (3087, 408653492), (3276, 385077329), (3549, 355455996), (3822, 330066282), (4116, 306490119), (4459, 282913956), (4732, 266591997), (5733, 220044188), (6084, 207349331), (6174, 204326746), (7098, 177727998), (7644, 165033141), (8281, 152338284), (8918, 141456978), (10647, 118485332), (11466, 110022094), (12348, 102163373), (13377, 94304652), (14196, 88863999), (16562, 76169142), (17836, 70728489), (21294, 59242666), (22932, 55011047), (24843, 50779428), (26754, 47152326), (33124, 38084571), (40131, 31434884), (42588, 29621333), (49686, 25389714), (53508, 23576163), (57967, 21762612), (74529, 16926476), (80262, 15717442), (99372, 12694857), (115934, 10881306), (149058, 8463238), (160524, 7858721), (173901, 7254204), (231868, 5440653), (298116, 4231619), (347802, 3627102), (521703, 2418068), (604517, 2086812), (695604, 1813551), (1043406, 1209034)]