1962549612

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{487}}^1$

素因数の和:708

約数の個数: 144

約数和(自身を含む): 5388644352

約数和(自身を除く): 3426094740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 157, 186, 207, 276, 279, 314, 372, 414, 471, 487, 558, 628, 713, 828, 942, 974, 1116, 1413, 1426, 1461, 1884, 1948, 2139, 2826, 2852, 2922, 3611, 4278, 4383, 4867, 5652, 5844, 6417, 7222, 8556, 8766, 9734, 10833, 11201, 12834, 14444, 14601, 15097, 17532, 19468, 21666, 22402, 25668, 29202, 30194, 32499, 33603, 43332, 43803, 44804, 45291, 58404, 60388, 64998, 67206, 76459, 87606, 90582, 100809, 111941, 129996, 134412, 135873, 152918, 175212, 181164, 201618, 223882, 229377, 271746, 305836, 335823, 347231, 403236, 447764, 458754, 543492, 671646, 688131, 694462, 917508, 1007469, 1041693, 1343292, 1376262, 1388924, 1758557, 2014938, 2083386, 2370229, 2752524, 3125079, 3517114, 4029876, 4166772, 4740458, 5275671, 6250158, 7034228, 7110687, 9480916, 10551342, 12500316, 14221374, 15827013, 21102684, 21332061, 28442748, 31654026, 42664122, 54515267, 63308052, 85328244, 109030534, 163545801, 218061068, 327091602, 490637403, 654183204, 981274806, 1962549612]

約数ペア:

[(1, 1962549612), (2, 981274806), (3, 654183204), (4, 490637403), (6, 327091602), (9, 218061068), (12, 163545801), (18, 109030534), (23, 85328244), (31, 63308052), (36, 54515267), (46, 42664122), (62, 31654026), (69, 28442748), (92, 21332061), (93, 21102684), (124, 15827013), (138, 14221374), (157, 12500316), (186, 10551342), (207, 9480916), (276, 7110687), (279, 7034228), (314, 6250158), (372, 5275671), (414, 4740458), (471, 4166772), (487, 4029876), (558, 3517114), (628, 3125079), (713, 2752524), (828, 2370229), (942, 2083386), (974, 2014938), (1116, 1758557), (1413, 1388924), (1426, 1376262), (1461, 1343292), (1884, 1041693), (1948, 1007469), (2139, 917508), (2826, 694462), (2852, 688131), (2922, 671646), (3611, 543492), (4278, 458754), (4383, 447764), (4867, 403236), (5652, 347231), (5844, 335823), (6417, 305836), (7222, 271746), (8556, 229377), (8766, 223882), (9734, 201618), (10833, 181164), (11201, 175212), (12834, 152918), (14444, 135873), (14601, 134412), (15097, 129996), (17532, 111941), (19468, 100809), (21666, 90582), (22402, 87606), (25668, 76459), (29202, 67206), (30194, 64998), (32499, 60388), (33603, 58404), (43332, 45291), (43803, 44804)]