347778368

素因数分解:

$2^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:320

約数の個数: 112

約数和(自身を含む): 817254144

約数和(自身を除く): 469475776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 97, 106, 112, 151, 194, 212, 224, 302, 371, 388, 424, 448, 604, 679, 742, 776, 848, 1057, 1208, 1358, 1484, 1552, 1696, 2114, 2416, 2716, 2968, 3104, 3392, 4228, 4832, 5141, 5432, 5936, 6208, 8003, 8456, 9664, 10282, 10864, 11872, 14647, 16006, 16912, 20564, 21728, 23744, 29294, 32012, 33824, 35987, 41128, 43456, 56021, 58588, 64024, 67648, 71974, 82256, 102529, 112042, 117176, 128048, 143948, 164512, 205058, 224084, 234352, 256096, 287896, 329024, 410116, 448168, 468704, 512192, 575792, 776291, 820232, 896336, 937408, 1151584, 1552582, 1640464, 1792672, 2303168, 3105164, 3280928, 3585344, 5434037, 6210328, 6561856, 10868074, 12420656, 21736148, 24841312, 43472296, 49682624, 86944592, 173889184, 347778368]

約数ペア:

[(1, 347778368), (2, 173889184), (4, 86944592), (7, 49682624), (8, 43472296), (14, 24841312), (16, 21736148), (28, 12420656), (32, 10868074), (53, 6561856), (56, 6210328), (64, 5434037), (97, 3585344), (106, 3280928), (112, 3105164), (151, 2303168), (194, 1792672), (212, 1640464), (224, 1552582), (302, 1151584), (371, 937408), (388, 896336), (424, 820232), (448, 776291), (604, 575792), (679, 512192), (742, 468704), (776, 448168), (848, 410116), (1057, 329024), (1208, 287896), (1358, 256096), (1484, 234352), (1552, 224084), (1696, 205058), (2114, 164512), (2416, 143948), (2716, 128048), (2968, 117176), (3104, 112042), (3392, 102529), (4228, 82256), (4832, 71974), (5141, 67648), (5432, 64024), (5936, 58588), (6208, 56021), (8003, 43456), (8456, 41128), (9664, 35987), (10282, 33824), (10864, 32012), (11872, 29294), (14647, 23744), (16006, 21728), (16912, 20564)]