1214409016

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{617}}^1$

素因数の和:1228

約数の個数: 64

約数和(自身を含む): 2509574400

約数和(自身を除く): 1295165384

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 563, 617, 874, 1126, 1234, 1748, 2252, 2468, 3496, 4504, 4936, 10697, 11723, 12949, 14191, 21394, 23446, 25898, 28382, 42788, 46892, 51796, 56764, 85576, 93784, 103592, 113528, 246031, 269629, 347371, 492062, 539258, 694742, 984124, 1078516, 1389484, 1968248, 2157032, 2778968, 6600049, 7989533, 13200098, 15979066, 26400196, 31958132, 52800392, 63916264, 151801127, 303602254, 607204508, 1214409016]

約数ペア:

[(1, 1214409016), (2, 607204508), (4, 303602254), (8, 151801127), (19, 63916264), (23, 52800392), (38, 31958132), (46, 26400196), (76, 15979066), (92, 13200098), (152, 7989533), (184, 6600049), (437, 2778968), (563, 2157032), (617, 1968248), (874, 1389484), (1126, 1078516), (1234, 984124), (1748, 694742), (2252, 539258), (2468, 492062), (3496, 347371), (4504, 269629), (4936, 246031), (10697, 113528), (11723, 103592), (12949, 93784), (14191, 85576), (21394, 56764), (23446, 51796), (25898, 46892), (28382, 42788)]