340577048

素因数分解:

$2^3\times 7^5\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 794124000

約数和(自身を除く): 453546952

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 149, 196, 238, 298, 343, 392, 476, 596, 686, 833, 952, 1043, 1192, 1372, 1666, 2086, 2401, 2533, 2744, 3332, 4172, 4802, 5066, 5831, 6664, 7301, 8344, 9604, 10132, 11662, 14602, 16807, 17731, 19208, 20264, 23324, 29204, 33614, 35462, 40817, 46648, 51107, 58408, 67228, 70924, 81634, 102214, 124117, 134456, 141848, 163268, 204428, 248234, 285719, 326536, 357749, 408856, 496468, 571438, 715498, 868819, 992936, 1142876, 1430996, 1737638, 2285752, 2504243, 2861992, 3475276, 5008486, 6081733, 6950552, 10016972, 12163466, 20033944, 24326932, 42572131, 48653864, 85144262, 170288524, 340577048]

約数ペア:

[(1, 340577048), (2, 170288524), (4, 85144262), (7, 48653864), (8, 42572131), (14, 24326932), (17, 20033944), (28, 12163466), (34, 10016972), (49, 6950552), (56, 6081733), (68, 5008486), (98, 3475276), (119, 2861992), (136, 2504243), (149, 2285752), (196, 1737638), (238, 1430996), (298, 1142876), (343, 992936), (392, 868819), (476, 715498), (596, 571438), (686, 496468), (833, 408856), (952, 357749), (1043, 326536), (1192, 285719), (1372, 248234), (1666, 204428), (2086, 163268), (2401, 141848), (2533, 134456), (2744, 124117), (3332, 102214), (4172, 81634), (4802, 70924), (5066, 67228), (5831, 58408), (6664, 51107), (7301, 46648), (8344, 40817), (9604, 35462), (10132, 33614), (11662, 29204), (14602, 23324), (16807, 20264), (17731, 19208)]