1402478388

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{75941}}^1$

素因数の和:75979

約数の個数: 72

約数和(自身を含む): 3870004320

約数和(自身を除く): 2467525932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1539, 2052, 3078, 4617, 6156, 9234, 18468, 75941, 151882, 227823, 303764, 455646, 683469, 911292, 1366938, 1442879, 2050407, 2733876, 2885758, 4100814, 4328637, 5771516, 6151221, 8201628, 8657274, 12302442, 12985911, 17314548, 18453663, 24604884, 25971822, 36907326, 38957733, 51943644, 73814652, 77915466, 116873199, 155830932, 233746398, 350619597, 467492796, 701239194, 1402478388]

約数ペア:

[(1, 1402478388), (2, 701239194), (3, 467492796), (4, 350619597), (6, 233746398), (9, 155830932), (12, 116873199), (18, 77915466), (19, 73814652), (27, 51943644), (36, 38957733), (38, 36907326), (54, 25971822), (57, 24604884), (76, 18453663), (81, 17314548), (108, 12985911), (114, 12302442), (162, 8657274), (171, 8201628), (228, 6151221), (243, 5771516), (324, 4328637), (342, 4100814), (486, 2885758), (513, 2733876), (684, 2050407), (972, 1442879), (1026, 1366938), (1539, 911292), (2052, 683469), (3078, 455646), (4617, 303764), (6156, 227823), (9234, 151882), (18468, 75941)]