1859387292

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:453

約数の個数: 192

約数和(自身を含む): 5642649600

約数和(自身を除く): 3783262308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 79, 84, 108, 126, 158, 163, 189, 191, 237, 252, 316, 326, 378, 382, 474, 489, 553, 573, 652, 711, 756, 764, 948, 978, 1106, 1141, 1146, 1337, 1422, 1467, 1659, 1719, 1956, 2133, 2212, 2282, 2292, 2674, 2844, 2934, 3318, 3423, 3438, 4011, 4266, 4401, 4564, 4977, 5157, 5348, 5868, 6636, 6846, 6876, 8022, 8532, 8802, 9954, 10269, 10314, 12033, 12877, 13692, 14931, 15089, 16044, 17604, 19908, 20538, 20628, 24066, 25754, 29862, 30178, 30807, 31133, 36099, 38631, 41076, 45267, 48132, 51508, 59724, 60356, 61614, 62266, 72198, 77262, 90139, 90534, 93399, 105623, 115893, 123228, 124532, 135801, 144396, 154524, 180278, 181068, 186798, 211246, 217931, 231786, 270417, 271602, 280197, 316869, 347679, 360556, 373596, 407403, 422492, 435862, 463572, 540834, 543204, 560394, 633738, 653793, 695358, 811251, 814806, 840591, 871724, 950607, 1081668, 1120788, 1267476, 1307586, 1390716, 1622502, 1629612, 1681182, 1901214, 1961379, 2433753, 2459507, 2615172, 2851821, 3245004, 3362364, 3802428, 3922758, 4867506, 4919014, 5703642, 5884137, 7378521, 7845516, 9735012, 9838028, 11407284, 11768274, 14757042, 17216549, 22135563, 23536548, 29514084, 34433098, 44271126, 51649647, 66406689, 68866196, 88542252, 103299294, 132813378, 154948941, 206598588, 265626756, 309897882, 464846823, 619795764, 929693646, 1859387292]

約数ペア:

[(1, 1859387292), (2, 929693646), (3, 619795764), (4, 464846823), (6, 309897882), (7, 265626756), (9, 206598588), (12, 154948941), (14, 132813378), (18, 103299294), (21, 88542252), (27, 68866196), (28, 66406689), (36, 51649647), (42, 44271126), (54, 34433098), (63, 29514084), (79, 23536548), (84, 22135563), (108, 17216549), (126, 14757042), (158, 11768274), (163, 11407284), (189, 9838028), (191, 9735012), (237, 7845516), (252, 7378521), (316, 5884137), (326, 5703642), (378, 4919014), (382, 4867506), (474, 3922758), (489, 3802428), (553, 3362364), (573, 3245004), (652, 2851821), (711, 2615172), (756, 2459507), (764, 2433753), (948, 1961379), (978, 1901214), (1106, 1681182), (1141, 1629612), (1146, 1622502), (1337, 1390716), (1422, 1307586), (1467, 1267476), (1659, 1120788), (1719, 1081668), (1956, 950607), (2133, 871724), (2212, 840591), (2282, 814806), (2292, 811251), (2674, 695358), (2844, 653793), (2934, 633738), (3318, 560394), (3423, 543204), (3438, 540834), (4011, 463572), (4266, 435862), (4401, 422492), (4564, 407403), (4977, 373596), (5157, 360556), (5348, 347679), (5868, 316869), (6636, 280197), (6846, 271602), (6876, 270417), (8022, 231786), (8532, 217931), (8802, 211246), (9954, 186798), (10269, 181068), (10314, 180278), (12033, 154524), (12877, 144396), (13692, 135801), (14931, 124532), (15089, 123228), (16044, 115893), (17604, 105623), (19908, 93399), (20538, 90534), (20628, 90139), (24066, 77262), (25754, 72198), (29862, 62266), (30178, 61614), (30807, 60356), (31133, 59724), (36099, 51508), (38631, 48132), (41076, 45267)]