19005121152

素因数分解:

$2^7\times 3^3\times {\mathrm{269}}^1\times {\mathrm{20443}}^1$

素因数の和:20735

約数の個数: 128

約数和(自身を含む): 56302776000

約数和(自身を除く): 37297654848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 269, 288, 384, 432, 538, 576, 807, 864, 1076, 1152, 1614, 1728, 2152, 2421, 3228, 3456, 4304, 4842, 6456, 7263, 8608, 9684, 12912, 14526, 17216, 19368, 20443, 25824, 29052, 34432, 38736, 40886, 51648, 58104, 61329, 77472, 81772, 103296, 116208, 122658, 154944, 163544, 183987, 232416, 245316, 309888, 327088, 367974, 464832, 490632, 551961, 654176, 735948, 929664, 981264, 1103922, 1308352, 1471896, 1962528, 2207844, 2616704, 2943792, 3925056, 4415688, 5499167, 5887584, 7850112, 8831376, 10998334, 11775168, 16497501, 17662752, 21996668, 23550336, 32995002, 35325504, 43993336, 49492503, 65990004, 70651008, 87986672, 98985006, 131980008, 148477509, 175973344, 197970012, 263960016, 296955018, 351946688, 395940024, 527920032, 593910036, 703893376, 791880048, 1055840064, 1187820072, 1583760096, 2111680128, 2375640144, 3167520192, 4751280288, 6335040384, 9502560576, 19005121152]

約数ペア:

[(1, 19005121152), (2, 9502560576), (3, 6335040384), (4, 4751280288), (6, 3167520192), (8, 2375640144), (9, 2111680128), (12, 1583760096), (16, 1187820072), (18, 1055840064), (24, 791880048), (27, 703893376), (32, 593910036), (36, 527920032), (48, 395940024), (54, 351946688), (64, 296955018), (72, 263960016), (96, 197970012), (108, 175973344), (128, 148477509), (144, 131980008), (192, 98985006), (216, 87986672), (269, 70651008), (288, 65990004), (384, 49492503), (432, 43993336), (538, 35325504), (576, 32995002), (807, 23550336), (864, 21996668), (1076, 17662752), (1152, 16497501), (1614, 11775168), (1728, 10998334), (2152, 8831376), (2421, 7850112), (3228, 5887584), (3456, 5499167), (4304, 4415688), (4842, 3925056), (6456, 2943792), (7263, 2616704), (8608, 2207844), (9684, 1962528), (12912, 1471896), (14526, 1308352), (17216, 1103922), (19368, 981264), (20443, 929664), (25824, 735948), (29052, 654176), (34432, 551961), (38736, 490632), (40886, 464832), (51648, 367974), (58104, 327088), (61329, 309888), (77472, 245316), (81772, 232416), (103296, 183987), (116208, 163544), (122658, 154944)]