396663228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1439}}^1$

素因数の和:1512

約数の個数: 144

約数和(自身を含む): 1174118400

約数和(自身を除く): 777455172

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 31, 36, 38, 39, 52, 57, 62, 76, 78, 93, 114, 117, 124, 156, 171, 186, 228, 234, 247, 279, 342, 372, 403, 468, 494, 558, 589, 684, 741, 806, 988, 1116, 1178, 1209, 1439, 1482, 1612, 1767, 2223, 2356, 2418, 2878, 2964, 3534, 3627, 4317, 4446, 4836, 5301, 5756, 7068, 7254, 7657, 8634, 8892, 10602, 12951, 14508, 15314, 17268, 18707, 21204, 22971, 25902, 27341, 30628, 37414, 44609, 45942, 51804, 54682, 56121, 68913, 74828, 82023, 89218, 91884, 109364, 112242, 133827, 137826, 164046, 168363, 178436, 224484, 246069, 267654, 275652, 328092, 336726, 355433, 401481, 492138, 535308, 579917, 673452, 710866, 802962, 847571, 984276, 1066299, 1159834, 1421732, 1605924, 1695142, 1739751, 2132598, 2319668, 2542713, 3198897, 3390284, 3479502, 4265196, 5085426, 5219253, 6397794, 6959004, 7628139, 10170852, 10438506, 11018423, 12795588, 15256278, 20877012, 22036846, 30512556, 33055269, 44073692, 66110538, 99165807, 132221076, 198331614, 396663228]

約数ペア:

[(1, 396663228), (2, 198331614), (3, 132221076), (4, 99165807), (6, 66110538), (9, 44073692), (12, 33055269), (13, 30512556), (18, 22036846), (19, 20877012), (26, 15256278), (31, 12795588), (36, 11018423), (38, 10438506), (39, 10170852), (52, 7628139), (57, 6959004), (62, 6397794), (76, 5219253), (78, 5085426), (93, 4265196), (114, 3479502), (117, 3390284), (124, 3198897), (156, 2542713), (171, 2319668), (186, 2132598), (228, 1739751), (234, 1695142), (247, 1605924), (279, 1421732), (342, 1159834), (372, 1066299), (403, 984276), (468, 847571), (494, 802962), (558, 710866), (589, 673452), (684, 579917), (741, 535308), (806, 492138), (988, 401481), (1116, 355433), (1178, 336726), (1209, 328092), (1439, 275652), (1482, 267654), (1612, 246069), (1767, 224484), (2223, 178436), (2356, 168363), (2418, 164046), (2878, 137826), (2964, 133827), (3534, 112242), (3627, 109364), (4317, 91884), (4446, 89218), (4836, 82023), (5301, 74828), (5756, 68913), (7068, 56121), (7254, 54682), (7657, 51804), (8634, 45942), (8892, 44609), (10602, 37414), (12951, 30628), (14508, 27341), (15314, 25902), (17268, 22971), (18707, 21204)]