15698933648

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{2879}}^1$

素因数の和:3136

約数の個数: 80

約数和(自身を含む): 31972239360

約数和(自身を除く): 16273305712

約数列:

[1, 2, 4, 8, 16, 37, 61, 74, 122, 148, 151, 244, 296, 302, 488, 592, 604, 976, 1208, 2257, 2416, 2879, 4514, 5587, 5758, 9028, 9211, 11174, 11516, 18056, 18422, 22348, 23032, 36112, 36844, 44696, 46064, 73688, 89392, 106523, 147376, 175619, 213046, 340807, 351238, 426092, 434729, 681614, 702476, 852184, 869458, 1363228, 1404952, 1704368, 1738916, 2726456, 2809904, 3477832, 5452912, 6497903, 6955664, 12995806, 16084973, 25991612, 26518469, 32169946, 51983224, 53036938, 64339892, 103966448, 106073876, 128679784, 212147752, 257359568, 424295504, 981183353, 1962366706, 3924733412, 7849466824, 15698933648]

約数ペア:

[(1, 15698933648), (2, 7849466824), (4, 3924733412), (8, 1962366706), (16, 981183353), (37, 424295504), (61, 257359568), (74, 212147752), (122, 128679784), (148, 106073876), (151, 103966448), (244, 64339892), (296, 53036938), (302, 51983224), (488, 32169946), (592, 26518469), (604, 25991612), (976, 16084973), (1208, 12995806), (2257, 6955664), (2416, 6497903), (2879, 5452912), (4514, 3477832), (5587, 2809904), (5758, 2726456), (9028, 1738916), (9211, 1704368), (11174, 1404952), (11516, 1363228), (18056, 869458), (18422, 852184), (22348, 702476), (23032, 681614), (36112, 434729), (36844, 426092), (44696, 351238), (46064, 340807), (73688, 213046), (89392, 175619), (106523, 147376)]