1389738432

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12289}}^1$

素因数の和:12354

約数の個数: 112

約数和(自身を含む): 3995724800

約数和(自身を除く): 2605986368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 152, 186, 192, 228, 248, 304, 372, 456, 496, 589, 608, 744, 912, 992, 1178, 1216, 1488, 1767, 1824, 1984, 2356, 2976, 3534, 3648, 4712, 5952, 7068, 9424, 12289, 14136, 18848, 24578, 28272, 36867, 37696, 49156, 56544, 73734, 98312, 113088, 147468, 196624, 233491, 294936, 380959, 393248, 466982, 589872, 700473, 761918, 786496, 933964, 1142877, 1179744, 1400946, 1523836, 1867928, 2285754, 2359488, 2801892, 3047672, 3735856, 4571508, 5603784, 6095344, 7238221, 7471712, 9143016, 11207568, 12190688, 14476442, 14943424, 18286032, 21714663, 22415136, 24381376, 28952884, 36572064, 43429326, 44830272, 57905768, 73144128, 86858652, 115811536, 173717304, 231623072, 347434608, 463246144, 694869216, 1389738432]

約数ペア:

[(1, 1389738432), (2, 694869216), (3, 463246144), (4, 347434608), (6, 231623072), (8, 173717304), (12, 115811536), (16, 86858652), (19, 73144128), (24, 57905768), (31, 44830272), (32, 43429326), (38, 36572064), (48, 28952884), (57, 24381376), (62, 22415136), (64, 21714663), (76, 18286032), (93, 14943424), (96, 14476442), (114, 12190688), (124, 11207568), (152, 9143016), (186, 7471712), (192, 7238221), (228, 6095344), (248, 5603784), (304, 4571508), (372, 3735856), (456, 3047672), (496, 2801892), (589, 2359488), (608, 2285754), (744, 1867928), (912, 1523836), (992, 1400946), (1178, 1179744), (1216, 1142877), (1488, 933964), (1767, 786496), (1824, 761918), (1984, 700473), (2356, 589872), (2976, 466982), (3534, 393248), (3648, 380959), (4712, 294936), (5952, 233491), (7068, 196624), (9424, 147468), (12289, 113088), (14136, 98312), (18848, 73734), (24578, 56544), (28272, 49156), (36867, 37696)]