28398045354

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{8573}}^1$

素因数の和:9204

約数の個数: 96

約数和(自身を含む): 69671638080

約数和(自身を除く): 41273592726

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 593, 798, 931, 1186, 1779, 1862, 2793, 3558, 4151, 5586, 8302, 8573, 11267, 12453, 17146, 22534, 24906, 25719, 29057, 33801, 51438, 58114, 60011, 67602, 78869, 87171, 120022, 157738, 162887, 174342, 180033, 236607, 325774, 360066, 420077, 473214, 488661, 552083, 840154, 977322, 1104166, 1140209, 1260231, 1656249, 2280418, 2520462, 3312498, 3420627, 5083789, 6841254, 7981463, 10167578, 15251367, 15962926, 23944389, 30502734, 35586523, 47888778, 71173046, 96591991, 106759569, 193183982, 213519138, 249105661, 289775973, 498211322, 579551946, 676143937, 747316983, 1352287874, 1494633966, 2028431811, 4056863622, 4733007559, 9466015118, 14199022677, 28398045354]

約数ペア:

[(1, 28398045354), (2, 14199022677), (3, 9466015118), (6, 4733007559), (7, 4056863622), (14, 2028431811), (19, 1494633966), (21, 1352287874), (38, 747316983), (42, 676143937), (49, 579551946), (57, 498211322), (98, 289775973), (114, 249105661), (133, 213519138), (147, 193183982), (266, 106759569), (294, 96591991), (399, 71173046), (593, 47888778), (798, 35586523), (931, 30502734), (1186, 23944389), (1779, 15962926), (1862, 15251367), (2793, 10167578), (3558, 7981463), (4151, 6841254), (5586, 5083789), (8302, 3420627), (8573, 3312498), (11267, 2520462), (12453, 2280418), (17146, 1656249), (22534, 1260231), (24906, 1140209), (25719, 1104166), (29057, 977322), (33801, 840154), (51438, 552083), (58114, 488661), (60011, 473214), (67602, 420077), (78869, 360066), (87171, 325774), (120022, 236607), (157738, 180033), (162887, 174342)]