328213312

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{601}}^1$

素因数の和:696

約数の個数: 112

約数和(自身を含む): 792675072

約数和(自身を除く): 464461760

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 53, 56, 64, 92, 106, 112, 161, 184, 212, 224, 322, 368, 371, 424, 448, 601, 644, 736, 742, 848, 1202, 1219, 1288, 1472, 1484, 1696, 2404, 2438, 2576, 2968, 3392, 4207, 4808, 4876, 5152, 5936, 8414, 8533, 9616, 9752, 10304, 11872, 13823, 16828, 17066, 19232, 19504, 23744, 27646, 31853, 33656, 34132, 38464, 39008, 55292, 63706, 67312, 68264, 78016, 96761, 110584, 127412, 134624, 136528, 193522, 221168, 222971, 254824, 269248, 273056, 387044, 442336, 445942, 509648, 546112, 732619, 774088, 884672, 891884, 1019296, 1465238, 1548176, 1783768, 2038592, 2930476, 3096352, 3567536, 5128333, 5860952, 6192704, 7135072, 10256666, 11721904, 14270144, 20513332, 23443808, 41026664, 46887616, 82053328, 164106656, 328213312]

約数ペア:

[(1, 328213312), (2, 164106656), (4, 82053328), (7, 46887616), (8, 41026664), (14, 23443808), (16, 20513332), (23, 14270144), (28, 11721904), (32, 10256666), (46, 7135072), (53, 6192704), (56, 5860952), (64, 5128333), (92, 3567536), (106, 3096352), (112, 2930476), (161, 2038592), (184, 1783768), (212, 1548176), (224, 1465238), (322, 1019296), (368, 891884), (371, 884672), (424, 774088), (448, 732619), (601, 546112), (644, 509648), (736, 445942), (742, 442336), (848, 387044), (1202, 273056), (1219, 269248), (1288, 254824), (1472, 222971), (1484, 221168), (1696, 193522), (2404, 136528), (2438, 134624), (2576, 127412), (2968, 110584), (3392, 96761), (4207, 78016), (4808, 68264), (4876, 67312), (5152, 63706), (5936, 55292), (8414, 39008), (8533, 38464), (9616, 34132), (9752, 33656), (10304, 31853), (11872, 27646), (13823, 23744), (16828, 19504), (17066, 19232)]