489099744

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:222

約数の個数: 288

約数和(自身を含む): 1673118720

約数和(自身を除く): 1184018976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 72, 74, 79, 83, 84, 96, 111, 112, 126, 144, 148, 158, 166, 168, 222, 224, 237, 249, 252, 259, 288, 296, 316, 332, 333, 336, 444, 474, 498, 504, 518, 553, 581, 592, 632, 664, 666, 672, 711, 747, 777, 888, 948, 996, 1008, 1036, 1106, 1162, 1184, 1264, 1328, 1332, 1422, 1494, 1554, 1659, 1743, 1776, 1896, 1992, 2016, 2072, 2212, 2324, 2331, 2528, 2656, 2664, 2844, 2923, 2988, 3071, 3108, 3318, 3486, 3552, 3792, 3984, 4144, 4424, 4648, 4662, 4977, 5229, 5328, 5688, 5846, 5976, 6142, 6216, 6557, 6636, 6972, 7584, 7968, 8288, 8769, 8848, 9213, 9296, 9324, 9954, 10458, 10656, 11376, 11692, 11952, 12284, 12432, 13114, 13272, 13944, 17538, 17696, 18426, 18592, 18648, 19671, 19908, 20461, 20916, 21497, 22752, 23384, 23904, 24568, 24864, 26228, 26307, 26544, 27639, 27888, 35076, 36852, 37296, 39342, 39816, 40922, 41832, 42994, 45899, 46768, 49136, 52456, 52614, 53088, 55278, 55776, 59013, 61383, 64491, 70152, 73704, 74592, 78684, 79632, 81844, 83664, 85988, 91798, 93536, 98272, 104912, 105228, 110556, 118026, 122766, 128982, 137697, 140304, 147408, 157368, 159264, 163688, 167328, 171976, 183596, 184149, 193473, 209824, 210456, 221112, 236052, 242609, 245532, 257964, 275394, 280608, 294816, 314736, 327376, 343952, 367192, 368298, 386946, 413091, 420912, 442224, 472104, 485218, 491064, 515928, 550788, 629472, 654752, 687904, 727827, 734384, 736596, 773892, 826182, 841824, 884448, 944208, 970436, 982128, 1031856, 1101576, 1455654, 1468768, 1473192, 1547784, 1652364, 1698263, 1888416, 1940872, 1964256, 2063712, 2183481, 2203152, 2911308, 2946384, 3095568, 3304728, 3396526, 3881744, 4366962, 4406304, 5094789, 5822616, 5892768, 6191136, 6609456, 6793052, 7763488, 8733924, 10189578, 11645232, 13218912, 13586104, 15284367, 17467848, 20379156, 23290464, 27172208, 30568734, 34935696, 40758312, 54344416, 61137468, 69871392, 81516624, 122274936, 163033248, 244549872, 489099744]

約数ペア:

[(1, 489099744), (2, 244549872), (3, 163033248), (4, 122274936), (6, 81516624), (7, 69871392), (8, 61137468), (9, 54344416), (12, 40758312), (14, 34935696), (16, 30568734), (18, 27172208), (21, 23290464), (24, 20379156), (28, 17467848), (32, 15284367), (36, 13586104), (37, 13218912), (42, 11645232), (48, 10189578), (56, 8733924), (63, 7763488), (72, 6793052), (74, 6609456), (79, 6191136), (83, 5892768), (84, 5822616), (96, 5094789), (111, 4406304), (112, 4366962), (126, 3881744), (144, 3396526), (148, 3304728), (158, 3095568), (166, 2946384), (168, 2911308), (222, 2203152), (224, 2183481), (237, 2063712), (249, 1964256), (252, 1940872), (259, 1888416), (288, 1698263), (296, 1652364), (316, 1547784), (332, 1473192), (333, 1468768), (336, 1455654), (444, 1101576), (474, 1031856), (498, 982128), (504, 970436), (518, 944208), (553, 884448), (581, 841824), (592, 826182), (632, 773892), (664, 736596), (666, 734384), (672, 727827), (711, 687904), (747, 654752), (777, 629472), (888, 550788), (948, 515928), (996, 491064), (1008, 485218), (1036, 472104), (1106, 442224), (1162, 420912), (1184, 413091), (1264, 386946), (1328, 368298), (1332, 367192), (1422, 343952), (1494, 327376), (1554, 314736), (1659, 294816), (1743, 280608), (1776, 275394), (1896, 257964), (1992, 245532), (2016, 242609), (2072, 236052), (2212, 221112), (2324, 210456), (2331, 209824), (2528, 193473), (2656, 184149), (2664, 183596), (2844, 171976), (2923, 167328), (2988, 163688), (3071, 159264), (3108, 157368), (3318, 147408), (3486, 140304), (3552, 137697), (3792, 128982), (3984, 122766), (4144, 118026), (4424, 110556), (4648, 105228), (4662, 104912), (4977, 98272), (5229, 93536), (5328, 91798), (5688, 85988), (5846, 83664), (5976, 81844), (6142, 79632), (6216, 78684), (6557, 74592), (6636, 73704), (6972, 70152), (7584, 64491), (7968, 61383), (8288, 59013), (8769, 55776), (8848, 55278), (9213, 53088), (9296, 52614), (9324, 52456), (9954, 49136), (10458, 46768), (10656, 45899), (11376, 42994), (11692, 41832), (11952, 40922), (12284, 39816), (12432, 39342), (13114, 37296), (13272, 36852), (13944, 35076), (17538, 27888), (17696, 27639), (18426, 26544), (18592, 26307), (18648, 26228), (19671, 24864), (19908, 24568), (20461, 23904), (20916, 23384), (21497, 22752)]