1688672132316

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{320821}}^1$

素因数の和:321033

約数の個数: 192

約数和(自身を含む): 4950001136640

約数和(自身を除く): 3261329004324

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 92, 108, 117, 138, 156, 163, 207, 234, 276, 299, 326, 351, 414, 468, 489, 598, 621, 652, 702, 828, 897, 978, 1196, 1242, 1404, 1467, 1794, 1956, 2119, 2484, 2691, 2934, 3588, 3749, 4238, 4401, 5382, 5868, 6357, 7498, 8073, 8476, 8802, 10764, 11247, 12714, 14996, 16146, 17604, 19071, 22494, 25428, 32292, 33741, 38142, 44988, 48737, 57213, 67482, 76284, 97474, 101223, 114426, 134964, 146211, 194948, 202446, 228852, 292422, 320821, 404892, 438633, 584844, 641642, 877266, 962463, 1283284, 1315899, 1754532, 1924926, 2631798, 2887389, 3849852, 4170673, 5263596, 5774778, 7378883, 8341346, 8662167, 11549556, 12512019, 14757766, 16682692, 17324334, 22136649, 25024038, 29515532, 34648668, 37536057, 44273298, 50048076, 52293823, 66409947, 75072114, 88546596, 95925479, 104587646, 112608171, 132819894, 150144228, 156881469, 191850958, 199229841, 209175292, 225216342, 265639788, 287776437, 313762938, 383701916, 398459682, 450432684, 470644407, 575552874, 627525876, 679819699, 796919364, 863329311, 941288814, 1151105748, 1202757929, 1359639398, 1411933221, 1726658622, 1882577628, 2039459097, 2405515858, 2589987933, 2719278796, 2823866442, 3453317244, 3608273787, 4078918194, 4811031716, 5179975866, 5647732884, 6118377291, 7216547574, 8157836388, 10359951732, 10824821361, 12236754582, 14433095148, 15635853077, 18355131873, 21649642722, 24473509164, 31271706154, 32474464083, 36710263746, 43299285444, 46907559231, 62543412308, 64948928166, 73420527492, 93815118462, 129897856332, 140722677693, 187630236924, 281445355386, 422168033079, 562890710772, 844336066158, 1688672132316]

約数ペア:

[(1, 1688672132316), (2, 844336066158), (3, 562890710772), (4, 422168033079), (6, 281445355386), (9, 187630236924), (12, 140722677693), (13, 129897856332), (18, 93815118462), (23, 73420527492), (26, 64948928166), (27, 62543412308), (36, 46907559231), (39, 43299285444), (46, 36710263746), (52, 32474464083), (54, 31271706154), (69, 24473509164), (78, 21649642722), (92, 18355131873), (108, 15635853077), (117, 14433095148), (138, 12236754582), (156, 10824821361), (163, 10359951732), (207, 8157836388), (234, 7216547574), (276, 6118377291), (299, 5647732884), (326, 5179975866), (351, 4811031716), (414, 4078918194), (468, 3608273787), (489, 3453317244), (598, 2823866442), (621, 2719278796), (652, 2589987933), (702, 2405515858), (828, 2039459097), (897, 1882577628), (978, 1726658622), (1196, 1411933221), (1242, 1359639398), (1404, 1202757929), (1467, 1151105748), (1794, 941288814), (1956, 863329311), (2119, 796919364), (2484, 679819699), (2691, 627525876), (2934, 575552874), (3588, 470644407), (3749, 450432684), (4238, 398459682), (4401, 383701916), (5382, 313762938), (5868, 287776437), (6357, 265639788), (7498, 225216342), (8073, 209175292), (8476, 199229841), (8802, 191850958), (10764, 156881469), (11247, 150144228), (12714, 132819894), (14996, 112608171), (16146, 104587646), (17604, 95925479), (19071, 88546596), (22494, 75072114), (25428, 66409947), (32292, 52293823), (33741, 50048076), (38142, 44273298), (44988, 37536057), (48737, 34648668), (57213, 29515532), (67482, 25024038), (76284, 22136649), (97474, 17324334), (101223, 16682692), (114426, 14757766), (134964, 12512019), (146211, 11549556), (194948, 8662167), (202446, 8341346), (228852, 7378883), (292422, 5774778), (320821, 5263596), (404892, 4170673), (438633, 3849852), (584844, 2887389), (641642, 2631798), (877266, 1924926), (962463, 1754532), (1283284, 1315899)]