448905912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:302

約数の個数: 192

約数和(自身を含む): 1411764480

約数和(自身を除く): 962858568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 97, 104, 156, 163, 168, 169, 182, 194, 273, 291, 312, 326, 338, 364, 388, 489, 507, 546, 582, 652, 676, 679, 728, 776, 978, 1014, 1092, 1141, 1164, 1183, 1261, 1304, 1352, 1358, 1956, 2028, 2037, 2119, 2184, 2282, 2328, 2366, 2522, 2716, 3423, 3549, 3783, 3912, 4056, 4074, 4238, 4564, 4732, 5044, 5432, 6357, 6846, 7098, 7566, 8148, 8476, 8827, 9128, 9464, 10088, 12714, 13692, 14196, 14833, 15132, 15811, 16296, 16393, 16952, 17654, 25428, 26481, 27384, 27547, 28392, 29666, 30264, 31622, 32786, 35308, 44499, 47433, 49179, 50856, 52962, 55094, 59332, 63244, 65572, 70616, 82641, 88998, 94866, 98358, 105924, 110188, 110677, 114751, 118664, 126488, 131144, 165282, 177996, 189732, 192829, 196716, 205543, 211848, 220376, 221354, 229502, 330564, 332031, 344253, 355992, 379464, 385658, 393432, 411086, 442708, 459004, 578487, 616629, 661128, 664062, 688506, 771316, 822172, 885416, 918008, 1156974, 1233258, 1328124, 1377012, 1438801, 1542632, 1644344, 2313948, 2466516, 2656248, 2672059, 2754024, 2877602, 4316403, 4627896, 4933032, 5344118, 5755204, 8016177, 8632806, 10688236, 11510408, 16032354, 17265612, 18704413, 21376472, 32064708, 34531224, 37408826, 56113239, 64129416, 74817652, 112226478, 149635304, 224452956, 448905912]

約数ペア:

[(1, 448905912), (2, 224452956), (3, 149635304), (4, 112226478), (6, 74817652), (7, 64129416), (8, 56113239), (12, 37408826), (13, 34531224), (14, 32064708), (21, 21376472), (24, 18704413), (26, 17265612), (28, 16032354), (39, 11510408), (42, 10688236), (52, 8632806), (56, 8016177), (78, 5755204), (84, 5344118), (91, 4933032), (97, 4627896), (104, 4316403), (156, 2877602), (163, 2754024), (168, 2672059), (169, 2656248), (182, 2466516), (194, 2313948), (273, 1644344), (291, 1542632), (312, 1438801), (326, 1377012), (338, 1328124), (364, 1233258), (388, 1156974), (489, 918008), (507, 885416), (546, 822172), (582, 771316), (652, 688506), (676, 664062), (679, 661128), (728, 616629), (776, 578487), (978, 459004), (1014, 442708), (1092, 411086), (1141, 393432), (1164, 385658), (1183, 379464), (1261, 355992), (1304, 344253), (1352, 332031), (1358, 330564), (1956, 229502), (2028, 221354), (2037, 220376), (2119, 211848), (2184, 205543), (2282, 196716), (2328, 192829), (2366, 189732), (2522, 177996), (2716, 165282), (3423, 131144), (3549, 126488), (3783, 118664), (3912, 114751), (4056, 110677), (4074, 110188), (4238, 105924), (4564, 98358), (4732, 94866), (5044, 88998), (5432, 82641), (6357, 70616), (6846, 65572), (7098, 63244), (7566, 59332), (8148, 55094), (8476, 52962), (8827, 50856), (9128, 49179), (9464, 47433), (10088, 44499), (12714, 35308), (13692, 32786), (14196, 31622), (14833, 30264), (15132, 29666), (15811, 28392), (16296, 27547), (16393, 27384), (16952, 26481), (17654, 25428)]