748139136

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{61}}^1$

素因数の和:179

約数の個数: 192

約数和(自身を含む): 2179250400

約数和(自身を除く): 1431111264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 41, 48, 57, 61, 64, 76, 82, 96, 114, 122, 123, 128, 152, 164, 183, 192, 228, 244, 246, 304, 328, 366, 384, 456, 488, 492, 608, 656, 732, 779, 912, 976, 984, 1159, 1216, 1312, 1464, 1558, 1681, 1824, 1952, 1968, 2318, 2337, 2432, 2501, 2624, 2928, 3116, 3362, 3477, 3648, 3904, 3936, 4636, 4674, 5002, 5043, 5248, 5856, 6232, 6724, 6954, 7296, 7503, 7808, 7872, 9272, 9348, 10004, 10086, 11712, 12464, 13448, 13908, 15006, 15744, 18544, 18696, 20008, 20172, 23424, 24928, 26896, 27816, 30012, 31939, 37088, 37392, 40016, 40344, 47519, 49856, 53792, 55632, 60024, 63878, 74176, 74784, 80032, 80688, 95038, 95817, 99712, 102541, 107584, 111264, 120048, 127756, 142557, 148352, 149568, 160064, 161376, 190076, 191634, 205082, 215168, 222528, 240096, 255512, 285114, 299136, 307623, 320128, 322752, 380152, 383268, 410164, 445056, 480192, 511024, 570228, 615246, 645504, 760304, 766536, 820328, 960384, 1022048, 1140456, 1230492, 1520608, 1533072, 1640656, 1948279, 2044096, 2280912, 2460984, 3041216, 3066144, 3281312, 3896558, 4088192, 4561824, 4921968, 5844837, 6082432, 6132288, 6562624, 7793116, 9123648, 9843936, 11689674, 12264576, 13125248, 15586232, 18247296, 19687872, 23379348, 31172464, 39375744, 46758696, 62344928, 93517392, 124689856, 187034784, 249379712, 374069568, 748139136]

約数ペア:

[(1, 748139136), (2, 374069568), (3, 249379712), (4, 187034784), (6, 124689856), (8, 93517392), (12, 62344928), (16, 46758696), (19, 39375744), (24, 31172464), (32, 23379348), (38, 19687872), (41, 18247296), (48, 15586232), (57, 13125248), (61, 12264576), (64, 11689674), (76, 9843936), (82, 9123648), (96, 7793116), (114, 6562624), (122, 6132288), (123, 6082432), (128, 5844837), (152, 4921968), (164, 4561824), (183, 4088192), (192, 3896558), (228, 3281312), (244, 3066144), (246, 3041216), (304, 2460984), (328, 2280912), (366, 2044096), (384, 1948279), (456, 1640656), (488, 1533072), (492, 1520608), (608, 1230492), (656, 1140456), (732, 1022048), (779, 960384), (912, 820328), (976, 766536), (984, 760304), (1159, 645504), (1216, 615246), (1312, 570228), (1464, 511024), (1558, 480192), (1681, 445056), (1824, 410164), (1952, 383268), (1968, 380152), (2318, 322752), (2337, 320128), (2432, 307623), (2501, 299136), (2624, 285114), (2928, 255512), (3116, 240096), (3362, 222528), (3477, 215168), (3648, 205082), (3904, 191634), (3936, 190076), (4636, 161376), (4674, 160064), (5002, 149568), (5043, 148352), (5248, 142557), (5856, 127756), (6232, 120048), (6724, 111264), (6954, 107584), (7296, 102541), (7503, 99712), (7808, 95817), (7872, 95038), (9272, 80688), (9348, 80032), (10004, 74784), (10086, 74176), (11712, 63878), (12464, 60024), (13448, 55632), (13908, 53792), (15006, 49856), (15744, 47519), (18544, 40344), (18696, 40016), (20008, 37392), (20172, 37088), (23424, 31939), (24928, 30012), (26896, 27816)]