1679831608

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:306

約数の個数: 192

約数和(自身を含む): 4226333760

約数和(自身を除く): 2546502152

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 53, 56, 68, 91, 104, 106, 119, 136, 169, 182, 197, 212, 221, 238, 338, 364, 371, 394, 424, 442, 476, 676, 689, 728, 742, 788, 884, 901, 952, 1183, 1352, 1378, 1379, 1484, 1547, 1576, 1768, 1802, 2366, 2561, 2756, 2758, 2873, 2968, 3094, 3349, 3604, 4732, 4823, 5122, 5512, 5516, 5746, 6188, 6307, 6698, 7208, 8957, 9464, 9646, 10244, 10441, 11032, 11492, 11713, 12376, 12614, 13396, 17914, 17927, 19292, 20111, 20488, 20882, 22984, 23426, 23443, 25228, 26792, 33293, 35828, 35854, 38584, 40222, 41764, 43537, 46852, 46886, 50456, 62699, 66586, 71656, 71708, 73087, 80444, 81991, 83528, 87074, 93704, 93772, 125398, 133172, 135733, 143416, 146174, 152269, 160888, 163982, 174148, 177497, 187544, 233051, 250796, 266344, 271466, 292348, 304538, 304759, 327964, 348296, 354994, 466102, 501592, 542932, 565981, 584696, 609076, 609518, 655928, 709988, 932204, 950131, 1065883, 1085864, 1131962, 1218152, 1219036, 1242479, 1419976, 1764529, 1864408, 1900262, 2131766, 2263924, 2307461, 2438072, 2484958, 3529058, 3800524, 3961867, 4263532, 4527848, 4614922, 4969916, 7058116, 7601048, 7923734, 8527064, 9229844, 9939832, 12351703, 14116232, 15847468, 16152227, 18459688, 24703406, 29996993, 31694936, 32304454, 49406812, 59993986, 64608908, 98813624, 119987972, 129217816, 209978951, 239975944, 419957902, 839915804, 1679831608]

約数ペア:

[(1, 1679831608), (2, 839915804), (4, 419957902), (7, 239975944), (8, 209978951), (13, 129217816), (14, 119987972), (17, 98813624), (26, 64608908), (28, 59993986), (34, 49406812), (52, 32304454), (53, 31694936), (56, 29996993), (68, 24703406), (91, 18459688), (104, 16152227), (106, 15847468), (119, 14116232), (136, 12351703), (169, 9939832), (182, 9229844), (197, 8527064), (212, 7923734), (221, 7601048), (238, 7058116), (338, 4969916), (364, 4614922), (371, 4527848), (394, 4263532), (424, 3961867), (442, 3800524), (476, 3529058), (676, 2484958), (689, 2438072), (728, 2307461), (742, 2263924), (788, 2131766), (884, 1900262), (901, 1864408), (952, 1764529), (1183, 1419976), (1352, 1242479), (1378, 1219036), (1379, 1218152), (1484, 1131962), (1547, 1085864), (1576, 1065883), (1768, 950131), (1802, 932204), (2366, 709988), (2561, 655928), (2756, 609518), (2758, 609076), (2873, 584696), (2968, 565981), (3094, 542932), (3349, 501592), (3604, 466102), (4732, 354994), (4823, 348296), (5122, 327964), (5512, 304759), (5516, 304538), (5746, 292348), (6188, 271466), (6307, 266344), (6698, 250796), (7208, 233051), (8957, 187544), (9464, 177497), (9646, 174148), (10244, 163982), (10441, 160888), (11032, 152269), (11492, 146174), (11713, 143416), (12376, 135733), (12614, 133172), (13396, 125398), (17914, 93772), (17927, 93704), (19292, 87074), (20111, 83528), (20488, 81991), (20882, 80444), (22984, 73087), (23426, 71708), (23443, 71656), (25228, 66586), (26792, 62699), (33293, 50456), (35828, 46886), (35854, 46852), (38584, 43537), (40222, 41764)]