853671924

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:355

約数の個数: 216

約数和(自身を含む): 2641137408

約数和(自身を除く): 1787465484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 49, 62, 63, 67, 84, 93, 98, 124, 126, 134, 147, 186, 196, 201, 217, 233, 252, 268, 279, 294, 372, 402, 434, 441, 466, 469, 558, 588, 603, 651, 699, 804, 868, 882, 932, 938, 1116, 1206, 1302, 1398, 1407, 1519, 1631, 1764, 1876, 1953, 2077, 2097, 2412, 2604, 2796, 2814, 3038, 3262, 3283, 3906, 4154, 4194, 4221, 4557, 4893, 5628, 6076, 6231, 6524, 6566, 7223, 7812, 8308, 8388, 8442, 9114, 9786, 9849, 11417, 12462, 13132, 13671, 14446, 14539, 14679, 15611, 16884, 18228, 18693, 19572, 19698, 21669, 22834, 24924, 27342, 28892, 29078, 29358, 29547, 31222, 34251, 37386, 39396, 43338, 43617, 45668, 46833, 50561, 54684, 58156, 58716, 59094, 62444, 65007, 68502, 74772, 86676, 87234, 93666, 101122, 101773, 102753, 109277, 118188, 130014, 130851, 137004, 140499, 151683, 174468, 187332, 202244, 203546, 205506, 218554, 260028, 261702, 280998, 303366, 305319, 327831, 353927, 407092, 411012, 437108, 455049, 483941, 523404, 561996, 606732, 610638, 655662, 707854, 764939, 910098, 915957, 967882, 983493, 1061781, 1221276, 1311324, 1415708, 1451823, 1529878, 1820196, 1831914, 1935764, 1966986, 2123562, 2294817, 2903646, 3059756, 3185343, 3387587, 3663828, 3933972, 4247124, 4355469, 4589634, 5807292, 6370686, 6775174, 6884451, 8710938, 9179268, 10162761, 12741372, 13550348, 13768902, 17421876, 20325522, 23713109, 27537804, 30488283, 40651044, 47426218, 60976566, 71139327, 94852436, 121953132, 142278654, 213417981, 284557308, 426835962, 853671924]

約数ペア:

[(1, 853671924), (2, 426835962), (3, 284557308), (4, 213417981), (6, 142278654), (7, 121953132), (9, 94852436), (12, 71139327), (14, 60976566), (18, 47426218), (21, 40651044), (28, 30488283), (31, 27537804), (36, 23713109), (42, 20325522), (49, 17421876), (62, 13768902), (63, 13550348), (67, 12741372), (84, 10162761), (93, 9179268), (98, 8710938), (124, 6884451), (126, 6775174), (134, 6370686), (147, 5807292), (186, 4589634), (196, 4355469), (201, 4247124), (217, 3933972), (233, 3663828), (252, 3387587), (268, 3185343), (279, 3059756), (294, 2903646), (372, 2294817), (402, 2123562), (434, 1966986), (441, 1935764), (466, 1831914), (469, 1820196), (558, 1529878), (588, 1451823), (603, 1415708), (651, 1311324), (699, 1221276), (804, 1061781), (868, 983493), (882, 967882), (932, 915957), (938, 910098), (1116, 764939), (1206, 707854), (1302, 655662), (1398, 610638), (1407, 606732), (1519, 561996), (1631, 523404), (1764, 483941), (1876, 455049), (1953, 437108), (2077, 411012), (2097, 407092), (2412, 353927), (2604, 327831), (2796, 305319), (2814, 303366), (3038, 280998), (3262, 261702), (3283, 260028), (3906, 218554), (4154, 205506), (4194, 203546), (4221, 202244), (4557, 187332), (4893, 174468), (5628, 151683), (6076, 140499), (6231, 137004), (6524, 130851), (6566, 130014), (7223, 118188), (7812, 109277), (8308, 102753), (8388, 101773), (8442, 101122), (9114, 93666), (9786, 87234), (9849, 86676), (11417, 74772), (12462, 68502), (13132, 65007), (13671, 62444), (14446, 59094), (14539, 58716), (14679, 58156), (15611, 54684), (16884, 50561), (18228, 46833), (18693, 45668), (19572, 43617), (19698, 43338), (21669, 39396), (22834, 37386), (24924, 34251), (27342, 31222), (28892, 29547), (29078, 29358)]