425553492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1038

約数の個数: 144

約数和(自身を含む): 1269768192

約数和(自身を除く): 844214700

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 169, 182, 186, 217, 273, 338, 364, 372, 403, 434, 507, 546, 651, 676, 806, 868, 967, 1014, 1092, 1183, 1209, 1302, 1612, 1934, 2028, 2366, 2418, 2604, 2821, 2901, 3549, 3868, 4732, 4836, 5239, 5642, 5802, 6769, 7098, 8463, 10478, 11284, 11604, 12571, 13538, 14196, 15717, 16926, 20307, 20956, 25142, 27076, 29977, 31434, 33852, 36673, 37713, 40614, 50284, 59954, 62868, 73346, 75426, 81228, 87997, 89931, 110019, 119908, 146692, 150852, 163423, 175994, 179862, 209839, 220038, 263991, 326846, 351988, 359724, 389701, 419678, 440076, 490269, 527982, 629517, 653692, 779402, 839356, 980538, 1055964, 1143961, 1169103, 1259034, 1558804, 1961076, 2287922, 2338206, 2518068, 2727907, 3431883, 4575844, 4676412, 5066113, 5455814, 6863766, 8183721, 10132226, 10911628, 13727532, 15198339, 16367442, 20264452, 30396678, 32734884, 35462791, 60793356, 70925582, 106388373, 141851164, 212776746, 425553492]

約数ペア:

[(1, 425553492), (2, 212776746), (3, 141851164), (4, 106388373), (6, 70925582), (7, 60793356), (12, 35462791), (13, 32734884), (14, 30396678), (21, 20264452), (26, 16367442), (28, 15198339), (31, 13727532), (39, 10911628), (42, 10132226), (52, 8183721), (62, 6863766), (78, 5455814), (84, 5066113), (91, 4676412), (93, 4575844), (124, 3431883), (156, 2727907), (169, 2518068), (182, 2338206), (186, 2287922), (217, 1961076), (273, 1558804), (338, 1259034), (364, 1169103), (372, 1143961), (403, 1055964), (434, 980538), (507, 839356), (546, 779402), (651, 653692), (676, 629517), (806, 527982), (868, 490269), (967, 440076), (1014, 419678), (1092, 389701), (1183, 359724), (1209, 351988), (1302, 326846), (1612, 263991), (1934, 220038), (2028, 209839), (2366, 179862), (2418, 175994), (2604, 163423), (2821, 150852), (2901, 146692), (3549, 119908), (3868, 110019), (4732, 89931), (4836, 87997), (5239, 81228), (5642, 75426), (5802, 73346), (6769, 62868), (7098, 59954), (8463, 50284), (10478, 40614), (11284, 37713), (11604, 36673), (12571, 33852), (13538, 31434), (14196, 29977), (15717, 27076), (16926, 25142), (20307, 20956)]