402971316

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{401}}^1$

素因数の和:773

約数の個数: 96

約数和(自身を含む): 1076253696

約数和(自身を除く): 673282380

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 331, 401, 506, 662, 759, 802, 993, 1012, 1203, 1324, 1518, 1604, 1986, 2406, 3036, 3641, 3972, 4411, 4812, 7282, 7613, 8822, 9223, 10923, 13233, 14564, 15226, 17644, 18446, 21846, 22839, 26466, 27669, 30452, 36892, 43692, 45678, 52932, 55338, 83743, 91356, 101453, 110676, 132731, 167486, 202906, 251229, 265462, 304359, 334972, 398193, 405812, 502458, 530924, 608718, 796386, 1004916, 1217436, 1460041, 1592772, 2920082, 3052813, 4380123, 5840164, 6105626, 8760246, 9158439, 12211252, 17520492, 18316878, 33580943, 36633756, 67161886, 100742829, 134323772, 201485658, 402971316]

約数ペア:

[(1, 402971316), (2, 201485658), (3, 134323772), (4, 100742829), (6, 67161886), (11, 36633756), (12, 33580943), (22, 18316878), (23, 17520492), (33, 12211252), (44, 9158439), (46, 8760246), (66, 6105626), (69, 5840164), (92, 4380123), (132, 3052813), (138, 2920082), (253, 1592772), (276, 1460041), (331, 1217436), (401, 1004916), (506, 796386), (662, 608718), (759, 530924), (802, 502458), (993, 405812), (1012, 398193), (1203, 334972), (1324, 304359), (1518, 265462), (1604, 251229), (1986, 202906), (2406, 167486), (3036, 132731), (3641, 110676), (3972, 101453), (4411, 91356), (4812, 83743), (7282, 55338), (7613, 52932), (8822, 45678), (9223, 43692), (10923, 36892), (13233, 30452), (14564, 27669), (15226, 26466), (17644, 22839), (18446, 21846)]