996880638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{877}}^1$

素因数の和:986

約数の個数: 96

約数和(自身を含む): 2313705600

約数和(自身を除く): 1316824962

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 59, 78, 114, 118, 169, 177, 247, 338, 354, 494, 507, 741, 767, 877, 1014, 1121, 1482, 1534, 1754, 2242, 2301, 2631, 3211, 3363, 4602, 5262, 6422, 6726, 9633, 9971, 11401, 14573, 16663, 19266, 19942, 22802, 29146, 29913, 33326, 34203, 43719, 49989, 51743, 59826, 68406, 87438, 99978, 103486, 148213, 155229, 189449, 216619, 296426, 310458, 378898, 433238, 444639, 568347, 649857, 672659, 889278, 983117, 1136694, 1299714, 1345318, 1966234, 2017977, 2816047, 2949351, 4035954, 5632094, 5898702, 8448141, 8744567, 12780521, 16896282, 17489134, 25561042, 26233701, 38341563, 52467402, 76683126, 166146773, 332293546, 498440319, 996880638]

約数ペア:

[(1, 996880638), (2, 498440319), (3, 332293546), (6, 166146773), (13, 76683126), (19, 52467402), (26, 38341563), (38, 26233701), (39, 25561042), (57, 17489134), (59, 16896282), (78, 12780521), (114, 8744567), (118, 8448141), (169, 5898702), (177, 5632094), (247, 4035954), (338, 2949351), (354, 2816047), (494, 2017977), (507, 1966234), (741, 1345318), (767, 1299714), (877, 1136694), (1014, 983117), (1121, 889278), (1482, 672659), (1534, 649857), (1754, 568347), (2242, 444639), (2301, 433238), (2631, 378898), (3211, 310458), (3363, 296426), (4602, 216619), (5262, 189449), (6422, 155229), (6726, 148213), (9633, 103486), (9971, 99978), (11401, 87438), (14573, 68406), (16663, 59826), (19266, 51743), (19942, 49989), (22802, 43719), (29146, 34203), (29913, 33326)]