287825133078

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{73477}}^1$

素因数の和:73779

約数の個数: 128

約数和(自身を含む): 751097994240

約数和(自身を除く): 463272861162

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 86, 126, 129, 189, 241, 258, 301, 378, 387, 482, 602, 723, 774, 903, 1161, 1446, 1687, 1806, 2169, 2322, 2709, 3374, 4338, 5061, 5418, 6507, 8127, 10122, 10363, 13014, 15183, 16254, 20726, 30366, 31089, 45549, 62178, 72541, 73477, 91098, 93267, 145082, 146954, 186534, 217623, 220431, 279801, 435246, 440862, 514339, 559602, 652869, 661293, 1028678, 1305738, 1322586, 1543017, 1958607, 1983879, 3086034, 3159511, 3917214, 3967758, 4629051, 6319022, 9258102, 9478533, 13887153, 17707957, 18957066, 22116577, 27774306, 28435599, 35415914, 44233154, 53123871, 56871198, 66349731, 85306797, 106247742, 123955699, 132699462, 159371613, 170613594, 199049193, 247911398, 318743226, 371867097, 398098386, 478114839, 597147579, 743734194, 761442151, 956229678, 1115601291, 1194295158, 1522884302, 2231202582, 2284326453, 3346803873, 4568652906, 5330095057, 6693607746, 6852979359, 10660190114, 13705958718, 15990285171, 20558938077, 31980570342, 41117876154, 47970855513, 95941711026, 143912566539, 287825133078]

約数ペア:

[(1, 287825133078), (2, 143912566539), (3, 95941711026), (6, 47970855513), (7, 41117876154), (9, 31980570342), (14, 20558938077), (18, 15990285171), (21, 13705958718), (27, 10660190114), (42, 6852979359), (43, 6693607746), (54, 5330095057), (63, 4568652906), (86, 3346803873), (126, 2284326453), (129, 2231202582), (189, 1522884302), (241, 1194295158), (258, 1115601291), (301, 956229678), (378, 761442151), (387, 743734194), (482, 597147579), (602, 478114839), (723, 398098386), (774, 371867097), (903, 318743226), (1161, 247911398), (1446, 199049193), (1687, 170613594), (1806, 159371613), (2169, 132699462), (2322, 123955699), (2709, 106247742), (3374, 85306797), (4338, 66349731), (5061, 56871198), (5418, 53123871), (6507, 44233154), (8127, 35415914), (10122, 28435599), (10363, 27774306), (13014, 22116577), (15183, 18957066), (16254, 17707957), (20726, 13887153), (30366, 9478533), (31089, 9258102), (45549, 6319022), (62178, 4629051), (72541, 3967758), (73477, 3917214), (91098, 3159511), (93267, 3086034), (145082, 1983879), (146954, 1958607), (186534, 1543017), (217623, 1322586), (220431, 1305738), (279801, 1028678), (435246, 661293), (440862, 652869), (514339, 559602)]