18440893296

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{19483}}^1$

素因数の和:19820

約数の個数: 160

約数和(自身を含む): 60690321920

約数和(自身を除く): 42249428624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 313, 336, 378, 432, 504, 626, 756, 939, 1008, 1252, 1512, 1878, 2191, 2504, 2817, 3024, 3756, 4382, 5008, 5634, 6573, 7512, 8451, 8764, 11268, 13146, 15024, 16902, 17528, 19483, 19719, 22536, 26292, 33804, 35056, 38966, 39438, 45072, 52584, 58449, 59157, 67608, 77932, 78876, 105168, 116898, 118314, 135216, 136381, 155864, 157752, 175347, 233796, 236628, 272762, 311728, 315504, 350694, 409143, 467592, 473256, 526041, 545524, 701388, 818286, 935184, 946512, 1052082, 1091048, 1227429, 1402776, 1636572, 2104164, 2182096, 2454858, 2805552, 3273144, 3682287, 4208328, 4909716, 6098179, 6546288, 7364574, 8416656, 9819432, 12196358, 14729148, 18294537, 19638864, 24392716, 29458296, 36589074, 42687253, 48785432, 54883611, 58916592, 73178148, 85374506, 97570864, 109767222, 128061759, 146356296, 164650833, 170749012, 219534444, 256123518, 292712592, 329301666, 341498024, 384185277, 439068888, 512247036, 658603332, 682996048, 768370554, 878137776, 1024494072, 1152555831, 1317206664, 1536741108, 2048988144, 2305111662, 2634413328, 3073482216, 4610223324, 6146964432, 9220446648, 18440893296]

約数ペア:

[(1, 18440893296), (2, 9220446648), (3, 6146964432), (4, 4610223324), (6, 3073482216), (7, 2634413328), (8, 2305111662), (9, 2048988144), (12, 1536741108), (14, 1317206664), (16, 1152555831), (18, 1024494072), (21, 878137776), (24, 768370554), (27, 682996048), (28, 658603332), (36, 512247036), (42, 439068888), (48, 384185277), (54, 341498024), (56, 329301666), (63, 292712592), (72, 256123518), (84, 219534444), (108, 170749012), (112, 164650833), (126, 146356296), (144, 128061759), (168, 109767222), (189, 97570864), (216, 85374506), (252, 73178148), (313, 58916592), (336, 54883611), (378, 48785432), (432, 42687253), (504, 36589074), (626, 29458296), (756, 24392716), (939, 19638864), (1008, 18294537), (1252, 14729148), (1512, 12196358), (1878, 9819432), (2191, 8416656), (2504, 7364574), (2817, 6546288), (3024, 6098179), (3756, 4909716), (4382, 4208328), (5008, 3682287), (5634, 3273144), (6573, 2805552), (7512, 2454858), (8451, 2182096), (8764, 2104164), (11268, 1636572), (13146, 1402776), (15024, 1227429), (16902, 1091048), (17528, 1052082), (19483, 946512), (19719, 935184), (22536, 818286), (26292, 701388), (33804, 545524), (35056, 526041), (38966, 473256), (39438, 467592), (45072, 409143), (52584, 350694), (58449, 315504), (59157, 311728), (67608, 272762), (77932, 236628), (78876, 233796), (105168, 175347), (116898, 157752), (118314, 155864), (135216, 136381)]