344865744

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:553

約数の個数: 120

約数和(自身を含む): 992347200

約数和(自身を除く): 647481456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 89, 142, 144, 178, 213, 267, 284, 356, 379, 426, 534, 568, 639, 712, 758, 801, 852, 1068, 1136, 1137, 1278, 1424, 1516, 1602, 1704, 2136, 2274, 2556, 3032, 3204, 3408, 3411, 4272, 4548, 5112, 6064, 6319, 6408, 6822, 9096, 10224, 12638, 12816, 13644, 18192, 18957, 25276, 26909, 27288, 33731, 37914, 50552, 53818, 54576, 56871, 67462, 75828, 80727, 101104, 101193, 107636, 113742, 134924, 151656, 161454, 202386, 215272, 227484, 242181, 269848, 303312, 303579, 322908, 404772, 430544, 454968, 484362, 539696, 607158, 645816, 809544, 909936, 968724, 1214316, 1291632, 1619088, 1937448, 2394901, 2428632, 3874896, 4789802, 4857264, 7184703, 9579604, 14369406, 19159208, 21554109, 28738812, 38318416, 43108218, 57477624, 86216436, 114955248, 172432872, 344865744]

約数ペア:

[(1, 344865744), (2, 172432872), (3, 114955248), (4, 86216436), (6, 57477624), (8, 43108218), (9, 38318416), (12, 28738812), (16, 21554109), (18, 19159208), (24, 14369406), (36, 9579604), (48, 7184703), (71, 4857264), (72, 4789802), (89, 3874896), (142, 2428632), (144, 2394901), (178, 1937448), (213, 1619088), (267, 1291632), (284, 1214316), (356, 968724), (379, 909936), (426, 809544), (534, 645816), (568, 607158), (639, 539696), (712, 484362), (758, 454968), (801, 430544), (852, 404772), (1068, 322908), (1136, 303579), (1137, 303312), (1278, 269848), (1424, 242181), (1516, 227484), (1602, 215272), (1704, 202386), (2136, 161454), (2274, 151656), (2556, 134924), (3032, 113742), (3204, 107636), (3408, 101193), (3411, 101104), (4272, 80727), (4548, 75828), (5112, 67462), (6064, 56871), (6319, 54576), (6408, 53818), (6822, 50552), (9096, 37914), (10224, 33731), (12638, 27288), (12816, 26909), (13644, 25276), (18192, 18957)]