387210348

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3851}}^1$

素因数の和:3897

約数の個数: 144

約数和(自身を含む): 1229558400

約数和(自身を除く): 842348052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 76, 84, 98, 108, 114, 126, 133, 147, 171, 189, 196, 228, 252, 266, 294, 342, 378, 399, 441, 513, 532, 588, 684, 756, 798, 882, 931, 1026, 1197, 1323, 1596, 1764, 1862, 2052, 2394, 2646, 2793, 3591, 3724, 3851, 4788, 5292, 5586, 7182, 7702, 8379, 11172, 11553, 14364, 15404, 16758, 23106, 25137, 26957, 33516, 34659, 46212, 50274, 53914, 69318, 73169, 80871, 100548, 103977, 107828, 138636, 146338, 161742, 188699, 207954, 219507, 242613, 292676, 323484, 377398, 415908, 439014, 485226, 512183, 566097, 658521, 727839, 754796, 878028, 970452, 1024366, 1132194, 1317042, 1455678, 1536549, 1698291, 1975563, 2048732, 2264388, 2634084, 2911356, 3073098, 3396582, 3585281, 3951126, 4609647, 5094873, 6146196, 6793164, 7170562, 7902252, 9219294, 10189746, 10755843, 13828941, 14341124, 18438588, 20379492, 21511686, 27657882, 32267529, 43023372, 55315764, 64535058, 96802587, 129070116, 193605174, 387210348]

約数ペア:

[(1, 387210348), (2, 193605174), (3, 129070116), (4, 96802587), (6, 64535058), (7, 55315764), (9, 43023372), (12, 32267529), (14, 27657882), (18, 21511686), (19, 20379492), (21, 18438588), (27, 14341124), (28, 13828941), (36, 10755843), (38, 10189746), (42, 9219294), (49, 7902252), (54, 7170562), (57, 6793164), (63, 6146196), (76, 5094873), (84, 4609647), (98, 3951126), (108, 3585281), (114, 3396582), (126, 3073098), (133, 2911356), (147, 2634084), (171, 2264388), (189, 2048732), (196, 1975563), (228, 1698291), (252, 1536549), (266, 1455678), (294, 1317042), (342, 1132194), (378, 1024366), (399, 970452), (441, 878028), (513, 754796), (532, 727839), (588, 658521), (684, 566097), (756, 512183), (798, 485226), (882, 439014), (931, 415908), (1026, 377398), (1197, 323484), (1323, 292676), (1596, 242613), (1764, 219507), (1862, 207954), (2052, 188699), (2394, 161742), (2646, 146338), (2793, 138636), (3591, 107828), (3724, 103977), (3851, 100548), (4788, 80871), (5292, 73169), (5586, 69318), (7182, 53914), (7702, 50274), (8379, 46212), (11172, 34659), (11553, 33516), (14364, 26957), (15404, 25137), (16758, 23106)]