38076366.000000000

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:321

約数の個数: 144

約数和(自身を含む): 431645760

約数和(自身を除く): 276646734

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 29, 39, 42, 58, 63, 78, 87, 91, 117, 126, 169, 174, 182, 203, 234, 251, 261, 273, 338, 377, 406, 502, 507, 522, 546, 609, 753, 754, 819, 1014, 1131, 1183, 1218, 1506, 1521, 1638, 1757, 1827, 2259, 2262, 2366, 2639, 3042, 3263, 3393, 3514, 3549, 3654, 4518, 4901, 5271, 5278, 6526, 6786, 7098, 7279, 7917, 9789, 9802, 10542, 10647, 14558, 14703, 15813, 15834, 19578, 21294, 21837, 22841, 23751, 29367, 29406, 31626, 34307, 42419, 43674, 44109, 45682, 47502, 50953, 58734, 65511, 68523, 68614, 84838, 88218, 94627, 101906, 102921, 127257, 131022, 137046, 152859, 189254, 205569, 205842, 254514, 283881, 296933, 305718, 308763, 381771, 411138, 458577, 567762, 593866, 617526, 662389, 763542, 851643, 890799, 917154, 1230151, 1324778, 1703286, 1781598, 1987167, 2460302, 2672397, 3690453, 3974334, 5344794, 5961501, 7380906, 8611057, 11071359, 11923002, 17222114, 22142718, 25833171, 51666342, 77499513, 154999026]

約数ペア:

[(1, 154999026), (2, 77499513), (3, 51666342), (6, 25833171), (7, 22142718), (9, 17222114), (13, 11923002), (14, 11071359), (18, 8611057), (21, 7380906), (26, 5961501), (29, 5344794), (39, 3974334), (42, 3690453), (58, 2672397), (63, 2460302), (78, 1987167), (87, 1781598), (91, 1703286), (117, 1324778), (126, 1230151), (169, 917154), (174, 890799), (182, 851643), (203, 763542), (234, 662389), (251, 617526), (261, 593866), (273, 567762), (338, 458577), (377, 411138), (406, 381771), (502, 308763), (507, 305718), (522, 296933), (546, 283881), (609, 254514), (753, 205842), (754, 205569), (819, 189254), (1014, 152859), (1131, 137046), (1183, 131022), (1218, 127257), (1506, 102921), (1521, 101906), (1638, 94627), (1757, 88218), (1827, 84838), (2259, 68614), (2262, 68523), (2366, 65511), (2639, 58734), (3042, 50953), (3263, 47502), (3393, 45682), (3514, 44109), (3549, 43674), (3654, 42419), (4518, 34307), (4901, 31626), (5271, 29406), (5278, 29367), (6526, 23751), (6786, 22841), (7098, 21837), (7279, 21294), (7917, 19578), (9789, 15834), (9802, 15813), (10542, 14703), (10647, 14558)]