457498704

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:425

約数の個数: 160

約数和(自身を含む): 1343913984

約数和(自身を除く): 886415280

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 127, 138, 156, 184, 208, 251, 254, 276, 299, 312, 368, 381, 502, 508, 552, 598, 624, 753, 762, 897, 1004, 1016, 1104, 1196, 1506, 1524, 1651, 1794, 2008, 2032, 2392, 2921, 3012, 3048, 3263, 3302, 3588, 4016, 4784, 4953, 5773, 5842, 6024, 6096, 6526, 6604, 7176, 8763, 9789, 9906, 11546, 11684, 12048, 13052, 13208, 14352, 17319, 17526, 19578, 19812, 23092, 23368, 26104, 26416, 31877, 34638, 35052, 37973, 39156, 39624, 46184, 46736, 52208, 63754, 69276, 70104, 75049, 75946, 78312, 79248, 92368, 95631, 113919, 127508, 138552, 140208, 150098, 151892, 156624, 191262, 225147, 227838, 255016, 277104, 300196, 303784, 382524, 414401, 450294, 455676, 510032, 600392, 607568, 733171, 765048, 828802, 900588, 911352, 1200784, 1243203, 1466342, 1530096, 1657604, 1801176, 1822704, 2199513, 2486406, 2932684, 3315208, 3602352, 4399026, 4972812, 5865368, 6630416, 8798052, 9531223, 9945624, 11730736, 17596104, 19062446, 19891248, 28593669, 35192208, 38124892, 57187338, 76249784, 114374676, 152499568, 228749352, 457498704]

約数ペア:

[(1, 457498704), (2, 228749352), (3, 152499568), (4, 114374676), (6, 76249784), (8, 57187338), (12, 38124892), (13, 35192208), (16, 28593669), (23, 19891248), (24, 19062446), (26, 17596104), (39, 11730736), (46, 9945624), (48, 9531223), (52, 8798052), (69, 6630416), (78, 5865368), (92, 4972812), (104, 4399026), (127, 3602352), (138, 3315208), (156, 2932684), (184, 2486406), (208, 2199513), (251, 1822704), (254, 1801176), (276, 1657604), (299, 1530096), (312, 1466342), (368, 1243203), (381, 1200784), (502, 911352), (508, 900588), (552, 828802), (598, 765048), (624, 733171), (753, 607568), (762, 600392), (897, 510032), (1004, 455676), (1016, 450294), (1104, 414401), (1196, 382524), (1506, 303784), (1524, 300196), (1651, 277104), (1794, 255016), (2008, 227838), (2032, 225147), (2392, 191262), (2921, 156624), (3012, 151892), (3048, 150098), (3263, 140208), (3302, 138552), (3588, 127508), (4016, 113919), (4784, 95631), (4953, 92368), (5773, 79248), (5842, 78312), (6024, 75946), (6096, 75049), (6526, 70104), (6604, 69276), (7176, 63754), (8763, 52208), (9789, 46736), (9906, 46184), (11546, 39624), (11684, 39156), (12048, 37973), (13052, 35052), (13208, 34638), (14352, 31877), (17319, 26416), (17526, 26104), (19578, 23368), (19812, 23092)]