19538547392

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{14779}}^1$

素因数の和:15038

約数の個数: 112

約数和(自身を含む): 47932604160

約数和(自身を除く): 28394056768

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 227, 364, 416, 448, 454, 728, 832, 908, 1456, 1589, 1816, 2912, 2951, 3178, 3632, 5824, 5902, 6356, 7264, 11804, 12712, 14528, 14779, 20657, 23608, 25424, 29558, 41314, 47216, 50848, 59116, 82628, 94432, 101696, 103453, 118232, 165256, 188864, 192127, 206906, 236464, 330512, 384254, 413812, 472928, 661024, 768508, 827624, 945856, 1322048, 1344889, 1537016, 1655248, 2689778, 3074032, 3310496, 3354833, 5379556, 6148064, 6620992, 6709666, 10759112, 12296128, 13419332, 21518224, 23483831, 26838664, 43036448, 43612829, 46967662, 53677328, 86072896, 87225658, 93935324, 107354656, 174451316, 187870648, 214709312, 305289803, 348902632, 375741296, 610579606, 697805264, 751482592, 1221159212, 1395610528, 1502965184, 2442318424, 2791221056, 4884636848, 9769273696, 19538547392]

約数ペア:

[(1, 19538547392), (2, 9769273696), (4, 4884636848), (7, 2791221056), (8, 2442318424), (13, 1502965184), (14, 1395610528), (16, 1221159212), (26, 751482592), (28, 697805264), (32, 610579606), (52, 375741296), (56, 348902632), (64, 305289803), (91, 214709312), (104, 187870648), (112, 174451316), (182, 107354656), (208, 93935324), (224, 87225658), (227, 86072896), (364, 53677328), (416, 46967662), (448, 43612829), (454, 43036448), (728, 26838664), (832, 23483831), (908, 21518224), (1456, 13419332), (1589, 12296128), (1816, 10759112), (2912, 6709666), (2951, 6620992), (3178, 6148064), (3632, 5379556), (5824, 3354833), (5902, 3310496), (6356, 3074032), (7264, 2689778), (11804, 1655248), (12712, 1537016), (14528, 1344889), (14779, 1322048), (20657, 945856), (23608, 827624), (25424, 768508), (29558, 661024), (41314, 472928), (47216, 413812), (50848, 384254), (59116, 330512), (82628, 236464), (94432, 206906), (101696, 192127), (103453, 188864), (118232, 165256)]