19314065408

素因数分解:

$2^{14}\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3457}}^1$

素因数の和:3527

約数の個数: 120

約数和(自身を含む): 43510381824

約数和(自身を除く): 24196316416

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 512, 682, 704, 992, 1024, 1364, 1408, 1984, 2048, 2728, 2816, 3457, 3968, 4096, 5456, 5632, 6914, 7936, 8192, 10912, 11264, 13828, 15872, 16384, 21824, 22528, 27656, 31744, 38027, 43648, 45056, 55312, 63488, 76054, 87296, 90112, 107167, 110624, 126976, 152108, 174592, 180224, 214334, 221248, 253952, 304216, 349184, 428668, 442496, 507904, 608432, 698368, 857336, 884992, 1178837, 1216864, 1396736, 1714672, 1769984, 2357674, 2433728, 2793472, 3429344, 3539968, 4715348, 4867456, 5586944, 6858688, 7079936, 9430696, 9734912, 13717376, 14159872, 18861392, 19469824, 27434752, 28319744, 37722784, 38939648, 54869504, 56639488, 75445568, 77879296, 109739008, 150891136, 155758592, 219478016, 301782272, 311517184, 438956032, 603564544, 623034368, 877912064, 1207129088, 1755824128, 2414258176, 4828516352, 9657032704, 19314065408]

約数ペア:

[(1, 19314065408), (2, 9657032704), (4, 4828516352), (8, 2414258176), (11, 1755824128), (16, 1207129088), (22, 877912064), (31, 623034368), (32, 603564544), (44, 438956032), (62, 311517184), (64, 301782272), (88, 219478016), (124, 155758592), (128, 150891136), (176, 109739008), (248, 77879296), (256, 75445568), (341, 56639488), (352, 54869504), (496, 38939648), (512, 37722784), (682, 28319744), (704, 27434752), (992, 19469824), (1024, 18861392), (1364, 14159872), (1408, 13717376), (1984, 9734912), (2048, 9430696), (2728, 7079936), (2816, 6858688), (3457, 5586944), (3968, 4867456), (4096, 4715348), (5456, 3539968), (5632, 3429344), (6914, 2793472), (7936, 2433728), (8192, 2357674), (10912, 1769984), (11264, 1714672), (13828, 1396736), (15872, 1216864), (16384, 1178837), (21824, 884992), (22528, 857336), (27656, 698368), (31744, 608432), (38027, 507904), (43648, 442496), (45056, 428668), (55312, 349184), (63488, 304216), (76054, 253952), (87296, 221248), (90112, 214334), (107167, 180224), (110624, 174592), (126976, 152108)]