313317004

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4603}}^1$

素因数の和:4655

約数の個数: 96

約数和(自身を含む): 779659776

約数和(自身を除く): 466342772

約数列:

[1, 2, 4, 7, 11, 13, 14, 17, 22, 26, 28, 34, 44, 52, 68, 77, 91, 119, 143, 154, 182, 187, 221, 238, 286, 308, 364, 374, 442, 476, 572, 748, 884, 1001, 1309, 1547, 2002, 2431, 2618, 3094, 4004, 4603, 4862, 5236, 6188, 9206, 9724, 17017, 18412, 32221, 34034, 50633, 59839, 64442, 68068, 78251, 101266, 119678, 128884, 156502, 202532, 239356, 313004, 354431, 418873, 547757, 658229, 708862, 837746, 860761, 1017263, 1095514, 1316458, 1417724, 1675492, 1721522, 2034526, 2191028, 2632916, 3443044, 4069052, 4607603, 6025327, 7120841, 9215206, 11189893, 12050654, 14241682, 18430412, 22379786, 24101308, 28483364, 44759572, 78329251, 156658502, 313317004]

約数ペア:

[(1, 313317004), (2, 156658502), (4, 78329251), (7, 44759572), (11, 28483364), (13, 24101308), (14, 22379786), (17, 18430412), (22, 14241682), (26, 12050654), (28, 11189893), (34, 9215206), (44, 7120841), (52, 6025327), (68, 4607603), (77, 4069052), (91, 3443044), (119, 2632916), (143, 2191028), (154, 2034526), (182, 1721522), (187, 1675492), (221, 1417724), (238, 1316458), (286, 1095514), (308, 1017263), (364, 860761), (374, 837746), (442, 708862), (476, 658229), (572, 547757), (748, 418873), (884, 354431), (1001, 313004), (1309, 239356), (1547, 202532), (2002, 156502), (2431, 128884), (2618, 119678), (3094, 101266), (4004, 78251), (4603, 68068), (4862, 64442), (5236, 59839), (6188, 50633), (9206, 34034), (9724, 32221), (17017, 18412)]