1755645216

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{997}}^1$

素因数の和:1123

約数の個数: 192

約数和(自身を含む): 5323667328

約数和(自身を除く): 3568022112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 83, 96, 102, 104, 136, 156, 166, 204, 208, 221, 249, 272, 312, 332, 408, 416, 442, 498, 544, 624, 663, 664, 816, 884, 996, 997, 1079, 1248, 1326, 1328, 1411, 1632, 1768, 1992, 1994, 2158, 2652, 2656, 2822, 2991, 3237, 3536, 3984, 3988, 4233, 4316, 5304, 5644, 5982, 6474, 7072, 7968, 7976, 8466, 8632, 10608, 11288, 11964, 12948, 12961, 15952, 16932, 16949, 17264, 18343, 21216, 22576, 23928, 25896, 25922, 31904, 33864, 33898, 34528, 36686, 38883, 45152, 47856, 50847, 51792, 51844, 55029, 67728, 67796, 73372, 77766, 82751, 95712, 101694, 103584, 103688, 110058, 135456, 135592, 146744, 155532, 165502, 203388, 207376, 220116, 220337, 248253, 271184, 293488, 311064, 331004, 406776, 414752, 440232, 440674, 496506, 542368, 586976, 622128, 661011, 662008, 813552, 880464, 881348, 993012, 1075763, 1244256, 1322022, 1324016, 1406767, 1627104, 1760928, 1762696, 1986024, 2151526, 2644044, 2648032, 2813534, 3227289, 3525392, 3972048, 4220301, 4303052, 5288088, 5627068, 6454578, 7050784, 7944096, 8440602, 8606104, 10576176, 11254136, 12909156, 16881204, 17212208, 18287971, 21152352, 22508272, 25818312, 33762408, 34424416, 36575942, 45016544, 51636624, 54863913, 67524816, 73151884, 103273248, 109727826, 135049632, 146303768, 219455652, 292607536, 438911304, 585215072, 877822608, 1755645216]

約数ペア:

[(1, 1755645216), (2, 877822608), (3, 585215072), (4, 438911304), (6, 292607536), (8, 219455652), (12, 146303768), (13, 135049632), (16, 109727826), (17, 103273248), (24, 73151884), (26, 67524816), (32, 54863913), (34, 51636624), (39, 45016544), (48, 36575942), (51, 34424416), (52, 33762408), (68, 25818312), (78, 22508272), (83, 21152352), (96, 18287971), (102, 17212208), (104, 16881204), (136, 12909156), (156, 11254136), (166, 10576176), (204, 8606104), (208, 8440602), (221, 7944096), (249, 7050784), (272, 6454578), (312, 5627068), (332, 5288088), (408, 4303052), (416, 4220301), (442, 3972048), (498, 3525392), (544, 3227289), (624, 2813534), (663, 2648032), (664, 2644044), (816, 2151526), (884, 1986024), (996, 1762696), (997, 1760928), (1079, 1627104), (1248, 1406767), (1326, 1324016), (1328, 1322022), (1411, 1244256), (1632, 1075763), (1768, 993012), (1992, 881348), (1994, 880464), (2158, 813552), (2652, 662008), (2656, 661011), (2822, 622128), (2991, 586976), (3237, 542368), (3536, 496506), (3984, 440674), (3988, 440232), (4233, 414752), (4316, 406776), (5304, 331004), (5644, 311064), (5982, 293488), (6474, 271184), (7072, 248253), (7968, 220337), (7976, 220116), (8466, 207376), (8632, 203388), (10608, 165502), (11288, 155532), (11964, 146744), (12948, 135592), (12961, 135456), (15952, 110058), (16932, 103688), (16949, 103584), (17264, 101694), (18343, 95712), (21216, 82751), (22576, 77766), (23928, 73372), (25896, 67796), (25922, 67728), (31904, 55029), (33864, 51844), (33898, 51792), (34528, 50847), (36686, 47856), (38883, 45152)]