2371304576

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:578

約数の個数: 128

約数和(自身を含む): 5217177600

約数和(自身を除く): 2845873024

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 71, 76, 124, 128, 142, 152, 248, 284, 304, 443, 496, 568, 589, 608, 886, 992, 1136, 1178, 1216, 1349, 1772, 1984, 2201, 2272, 2356, 2432, 2698, 3544, 3968, 4402, 4544, 4712, 5396, 7088, 8417, 8804, 9088, 9424, 10792, 13733, 14176, 16834, 17608, 18848, 21584, 27466, 28352, 31453, 33668, 35216, 37696, 41819, 43168, 54932, 56704, 62906, 67336, 70432, 75392, 83638, 86336, 109864, 125812, 134672, 140864, 167276, 172672, 219728, 251624, 260927, 269344, 281728, 334552, 439456, 503248, 521854, 538688, 597607, 669104, 878912, 975043, 1006496, 1043708, 1077376, 1195214, 1338208, 1757824, 1950086, 2012992, 2087416, 2390428, 2676416, 3900172, 4025984, 4174832, 4780856, 5352832, 7800344, 8349664, 9561712, 15600688, 16699328, 18525817, 19123424, 31201376, 33398656, 37051634, 38246848, 62402752, 74103268, 76493696, 124805504, 148206536, 296413072, 592826144, 1185652288, 2371304576]

約数ペア:

[(1, 2371304576), (2, 1185652288), (4, 592826144), (8, 296413072), (16, 148206536), (19, 124805504), (31, 76493696), (32, 74103268), (38, 62402752), (62, 38246848), (64, 37051634), (71, 33398656), (76, 31201376), (124, 19123424), (128, 18525817), (142, 16699328), (152, 15600688), (248, 9561712), (284, 8349664), (304, 7800344), (443, 5352832), (496, 4780856), (568, 4174832), (589, 4025984), (608, 3900172), (886, 2676416), (992, 2390428), (1136, 2087416), (1178, 2012992), (1216, 1950086), (1349, 1757824), (1772, 1338208), (1984, 1195214), (2201, 1077376), (2272, 1043708), (2356, 1006496), (2432, 975043), (2698, 878912), (3544, 669104), (3968, 597607), (4402, 538688), (4544, 521854), (4712, 503248), (5396, 439456), (7088, 334552), (8417, 281728), (8804, 269344), (9088, 260927), (9424, 251624), (10792, 219728), (13733, 172672), (14176, 167276), (16834, 140864), (17608, 134672), (18848, 125812), (21584, 109864), (27466, 86336), (28352, 83638), (31453, 75392), (33668, 70432), (35216, 67336), (37696, 62906), (41819, 56704), (43168, 54932)]