1683187656

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{167}}^1$

素因数の和:280

約数の個数: 192

約数和(自身を含む): 4804531200

約数和(自身を除く): 3121343544

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 31, 38, 46, 57, 62, 69, 76, 92, 93, 114, 124, 138, 152, 167, 184, 186, 228, 248, 276, 334, 372, 437, 456, 501, 552, 589, 668, 713, 744, 874, 961, 1002, 1178, 1311, 1336, 1426, 1748, 1767, 1922, 2004, 2139, 2356, 2622, 2852, 2883, 3173, 3496, 3534, 3841, 3844, 4008, 4278, 4712, 5177, 5244, 5704, 5766, 6346, 7068, 7682, 7688, 8556, 9519, 10354, 10488, 11523, 11532, 12692, 13547, 14136, 15364, 15531, 17112, 18259, 19038, 20708, 22103, 23046, 23064, 25384, 27094, 30728, 31062, 36518, 38076, 40641, 41416, 44206, 46092, 54188, 54777, 62124, 66309, 72979, 73036, 76152, 81282, 88412, 92184, 98363, 108376, 109554, 119071, 124248, 132618, 145958, 146072, 160487, 162564, 176824, 196726, 218937, 219108, 238142, 265236, 291916, 295089, 320974, 325128, 357213, 393452, 419957, 437874, 438216, 476284, 481461, 530472, 583832, 590178, 641948, 714426, 786904, 839914, 875748, 952568, 962922, 1180356, 1259871, 1283896, 1428852, 1679828, 1751496, 1925844, 2262349, 2360712, 2519742, 2857704, 3049253, 3359656, 3691201, 3851688, 4524698, 5039484, 6098506, 6787047, 7382402, 9049396, 9147759, 10078968, 11073603, 12197012, 13574094, 14764804, 18098792, 18295518, 22147206, 24394024, 27148188, 29529608, 36591036, 44294412, 54296376, 70132819, 73182072, 88588824, 140265638, 210398457, 280531276, 420796914, 561062552, 841593828, 1683187656]

約数ペア:

[(1, 1683187656), (2, 841593828), (3, 561062552), (4, 420796914), (6, 280531276), (8, 210398457), (12, 140265638), (19, 88588824), (23, 73182072), (24, 70132819), (31, 54296376), (38, 44294412), (46, 36591036), (57, 29529608), (62, 27148188), (69, 24394024), (76, 22147206), (92, 18295518), (93, 18098792), (114, 14764804), (124, 13574094), (138, 12197012), (152, 11073603), (167, 10078968), (184, 9147759), (186, 9049396), (228, 7382402), (248, 6787047), (276, 6098506), (334, 5039484), (372, 4524698), (437, 3851688), (456, 3691201), (501, 3359656), (552, 3049253), (589, 2857704), (668, 2519742), (713, 2360712), (744, 2262349), (874, 1925844), (961, 1751496), (1002, 1679828), (1178, 1428852), (1311, 1283896), (1336, 1259871), (1426, 1180356), (1748, 962922), (1767, 952568), (1922, 875748), (2004, 839914), (2139, 786904), (2356, 714426), (2622, 641948), (2852, 590178), (2883, 583832), (3173, 530472), (3496, 481461), (3534, 476284), (3841, 438216), (3844, 437874), (4008, 419957), (4278, 393452), (4712, 357213), (5177, 325128), (5244, 320974), (5704, 295089), (5766, 291916), (6346, 265236), (7068, 238142), (7682, 219108), (7688, 218937), (8556, 196726), (9519, 176824), (10354, 162564), (10488, 160487), (11523, 146072), (11532, 145958), (12692, 132618), (13547, 124248), (14136, 119071), (15364, 109554), (15531, 108376), (17112, 98363), (18259, 92184), (19038, 88412), (20708, 81282), (22103, 76152), (23046, 73036), (23064, 72979), (25384, 66309), (27094, 62124), (30728, 54777), (31062, 54188), (36518, 46092), (38076, 44206), (40641, 41416)]