38610468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 116678016

約数和(自身を除く): 78067548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 23, 26, 34, 36, 39, 46, 51, 52, 68, 69, 78, 92, 102, 117, 138, 153, 156, 204, 207, 211, 221, 234, 276, 299, 306, 391, 414, 422, 442, 468, 598, 612, 633, 663, 782, 828, 844, 884, 897, 1173, 1196, 1266, 1326, 1564, 1794, 1899, 1989, 2346, 2532, 2652, 2691, 2743, 3519, 3587, 3588, 3798, 3978, 4692, 4853, 5083, 5382, 5486, 7038, 7174, 7596, 7956, 8229, 9706, 10166, 10761, 10764, 10972, 14076, 14348, 14559, 15249, 16458, 19412, 20332, 21522, 24687, 29118, 30498, 32283, 32916, 43044, 43677, 45747, 46631, 49374, 58236, 60996, 63089, 64566, 82501, 87354, 91494, 93262, 98748, 126178, 129132, 139893, 165002, 174708, 182988, 186524, 189267, 247503, 252356, 279786, 330004, 378534, 419679, 495006, 559572, 567801, 742509, 757068, 839358, 990012, 1072513, 1135602, 1485018, 1678716, 2145026, 2271204, 2970036, 3217539, 4290052, 6435078, 9652617, 12870156, 19305234, 38610468]

約数ペア:

[(1, 38610468), (2, 19305234), (3, 12870156), (4, 9652617), (6, 6435078), (9, 4290052), (12, 3217539), (13, 2970036), (17, 2271204), (18, 2145026), (23, 1678716), (26, 1485018), (34, 1135602), (36, 1072513), (39, 990012), (46, 839358), (51, 757068), (52, 742509), (68, 567801), (69, 559572), (78, 495006), (92, 419679), (102, 378534), (117, 330004), (138, 279786), (153, 252356), (156, 247503), (204, 189267), (207, 186524), (211, 182988), (221, 174708), (234, 165002), (276, 139893), (299, 129132), (306, 126178), (391, 98748), (414, 93262), (422, 91494), (442, 87354), (468, 82501), (598, 64566), (612, 63089), (633, 60996), (663, 58236), (782, 49374), (828, 46631), (844, 45747), (884, 43677), (897, 43044), (1173, 32916), (1196, 32283), (1266, 30498), (1326, 29118), (1564, 24687), (1794, 21522), (1899, 20332), (1989, 19412), (2346, 16458), (2532, 15249), (2652, 14559), (2691, 14348), (2743, 14076), (3519, 10972), (3587, 10764), (3588, 10761), (3798, 10166), (3978, 9706), (4692, 8229), (4853, 7956), (5083, 7596), (5382, 7174), (5486, 7038)]