7320804504

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{32909}}^1$

素因数の和:32985

約数の個数: 128

約数和(自身を含む): 21230899200

約数和(自身を除く): 13910094696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 31, 39, 46, 52, 62, 69, 78, 92, 93, 104, 124, 138, 156, 184, 186, 248, 276, 299, 312, 372, 403, 552, 598, 713, 744, 806, 897, 1196, 1209, 1426, 1612, 1794, 2139, 2392, 2418, 2852, 3224, 3588, 4278, 4836, 5704, 7176, 8556, 9269, 9672, 17112, 18538, 27807, 32909, 37076, 55614, 65818, 74152, 98727, 111228, 131636, 197454, 222456, 263272, 394908, 427817, 756907, 789816, 855634, 1020179, 1283451, 1513814, 1711268, 2040358, 2270721, 2566902, 3027628, 3060537, 3422536, 4080716, 4541442, 5133804, 6055256, 6121074, 8161432, 9082884, 9839791, 10267608, 12242148, 13262327, 18165768, 19679582, 23464117, 24484296, 26524654, 29519373, 39359164, 39786981, 46928234, 53049308, 59038746, 70392351, 78718328, 79573962, 93856468, 106098616, 118077492, 140784702, 159147924, 187712936, 236154984, 281569404, 305033521, 318295848, 563138808, 610067042, 915100563, 1220134084, 1830201126, 2440268168, 3660402252, 7320804504]

約数ペア:

[(1, 7320804504), (2, 3660402252), (3, 2440268168), (4, 1830201126), (6, 1220134084), (8, 915100563), (12, 610067042), (13, 563138808), (23, 318295848), (24, 305033521), (26, 281569404), (31, 236154984), (39, 187712936), (46, 159147924), (52, 140784702), (62, 118077492), (69, 106098616), (78, 93856468), (92, 79573962), (93, 78718328), (104, 70392351), (124, 59038746), (138, 53049308), (156, 46928234), (184, 39786981), (186, 39359164), (248, 29519373), (276, 26524654), (299, 24484296), (312, 23464117), (372, 19679582), (403, 18165768), (552, 13262327), (598, 12242148), (713, 10267608), (744, 9839791), (806, 9082884), (897, 8161432), (1196, 6121074), (1209, 6055256), (1426, 5133804), (1612, 4541442), (1794, 4080716), (2139, 3422536), (2392, 3060537), (2418, 3027628), (2852, 2566902), (3224, 2270721), (3588, 2040358), (4278, 1711268), (4836, 1513814), (5704, 1283451), (7176, 1020179), (8556, 855634), (9269, 789816), (9672, 756907), (17112, 427817), (18538, 394908), (27807, 263272), (32909, 222456), (37076, 197454), (55614, 131636), (65818, 111228), (74152, 98727)]