497537352

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1319}}^1$

素因数の和:1388

約数の個数: 144

約数和(自身を含む): 1507334400

約数和(自身を除く): 1009797048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 169, 186, 234, 248, 279, 312, 338, 372, 403, 468, 507, 558, 676, 744, 806, 936, 1014, 1116, 1209, 1319, 1352, 1521, 1612, 2028, 2232, 2418, 2638, 3042, 3224, 3627, 3957, 4056, 4836, 5239, 5276, 6084, 7254, 7914, 9672, 10478, 10552, 11871, 12168, 14508, 15717, 15828, 17147, 20956, 23742, 29016, 31434, 31656, 34294, 40889, 41912, 47151, 47484, 51441, 62868, 68588, 81778, 94302, 94968, 102882, 122667, 125736, 137176, 154323, 163556, 188604, 205764, 222911, 245334, 308646, 327112, 368001, 377208, 411528, 445822, 490668, 531557, 617292, 668733, 736002, 891644, 981336, 1063114, 1234584, 1337466, 1472004, 1594671, 1783288, 2006199, 2126228, 2674932, 2944008, 3189342, 4012398, 4252456, 4784013, 5349864, 6378684, 6910241, 8024796, 9568026, 12757368, 13820482, 16049592, 19136052, 20730723, 27640964, 38272104, 41461446, 55281928, 62192169, 82922892, 124384338, 165845784, 248768676, 497537352]

約数ペア:

[(1, 497537352), (2, 248768676), (3, 165845784), (4, 124384338), (6, 82922892), (8, 62192169), (9, 55281928), (12, 41461446), (13, 38272104), (18, 27640964), (24, 20730723), (26, 19136052), (31, 16049592), (36, 13820482), (39, 12757368), (52, 9568026), (62, 8024796), (72, 6910241), (78, 6378684), (93, 5349864), (104, 4784013), (117, 4252456), (124, 4012398), (156, 3189342), (169, 2944008), (186, 2674932), (234, 2126228), (248, 2006199), (279, 1783288), (312, 1594671), (338, 1472004), (372, 1337466), (403, 1234584), (468, 1063114), (507, 981336), (558, 891644), (676, 736002), (744, 668733), (806, 617292), (936, 531557), (1014, 490668), (1116, 445822), (1209, 411528), (1319, 377208), (1352, 368001), (1521, 327112), (1612, 308646), (2028, 245334), (2232, 222911), (2418, 205764), (2638, 188604), (3042, 163556), (3224, 154323), (3627, 137176), (3957, 125736), (4056, 122667), (4836, 102882), (5239, 94968), (5276, 94302), (6084, 81778), (7254, 68588), (7914, 62868), (9672, 51441), (10478, 47484), (10552, 47151), (11871, 41912), (12168, 40889), (14508, 34294), (15717, 31656), (15828, 31434), (17147, 29016), (20956, 23742)]