304829856

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2707}}^1$

素因数の和:2763

約数の個数: 144

約数和(自身を含む): 958112064

約数和(自身を除く): 653282208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 32, 34, 36, 46, 48, 51, 68, 69, 72, 92, 96, 102, 136, 138, 144, 153, 184, 204, 207, 272, 276, 288, 306, 368, 391, 408, 414, 544, 552, 612, 736, 782, 816, 828, 1104, 1173, 1224, 1564, 1632, 1656, 2208, 2346, 2448, 2707, 3128, 3312, 3519, 4692, 4896, 5414, 6256, 6624, 7038, 8121, 9384, 10828, 12512, 14076, 16242, 18768, 21656, 24363, 28152, 32484, 37536, 43312, 46019, 48726, 56304, 62261, 64968, 86624, 92038, 97452, 112608, 124522, 129936, 138057, 184076, 186783, 194904, 249044, 259872, 276114, 368152, 373566, 389808, 414171, 498088, 552228, 560349, 736304, 747132, 779616, 828342, 996176, 1058437, 1104456, 1120698, 1472608, 1494264, 1656684, 1992352, 2116874, 2208912, 2241396, 2988528, 3175311, 3313368, 4233748, 4417824, 4482792, 5977056, 6350622, 6626736, 8467496, 8965584, 9525933, 12701244, 13253472, 16934992, 17931168, 19051866, 25402488, 33869984, 38103732, 50804976, 76207464, 101609952, 152414928, 304829856]

約数ペア:

[(1, 304829856), (2, 152414928), (3, 101609952), (4, 76207464), (6, 50804976), (8, 38103732), (9, 33869984), (12, 25402488), (16, 19051866), (17, 17931168), (18, 16934992), (23, 13253472), (24, 12701244), (32, 9525933), (34, 8965584), (36, 8467496), (46, 6626736), (48, 6350622), (51, 5977056), (68, 4482792), (69, 4417824), (72, 4233748), (92, 3313368), (96, 3175311), (102, 2988528), (136, 2241396), (138, 2208912), (144, 2116874), (153, 1992352), (184, 1656684), (204, 1494264), (207, 1472608), (272, 1120698), (276, 1104456), (288, 1058437), (306, 996176), (368, 828342), (391, 779616), (408, 747132), (414, 736304), (544, 560349), (552, 552228), (612, 498088), (736, 414171), (782, 389808), (816, 373566), (828, 368152), (1104, 276114), (1173, 259872), (1224, 249044), (1564, 194904), (1632, 186783), (1656, 184076), (2208, 138057), (2346, 129936), (2448, 124522), (2707, 112608), (3128, 97452), (3312, 92038), (3519, 86624), (4692, 64968), (4896, 62261), (5414, 56304), (6256, 48726), (6624, 46019), (7038, 43312), (8121, 37536), (9384, 32484), (10828, 28152), (12512, 24363), (14076, 21656), (16242, 18768)]