431963532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11987}}^1$

素因数の和:12028

約数の個数: 144

約数和(自身を含む): 1466180352

約数和(自身を除く): 1034216820

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 77, 78, 84, 91, 99, 117, 126, 132, 143, 154, 156, 182, 198, 231, 234, 252, 273, 286, 308, 364, 396, 429, 462, 468, 546, 572, 693, 819, 858, 924, 1001, 1092, 1287, 1386, 1638, 1716, 2002, 2574, 2772, 3003, 3276, 4004, 5148, 6006, 9009, 11987, 12012, 18018, 23974, 35961, 36036, 47948, 71922, 83909, 107883, 131857, 143844, 155831, 167818, 215766, 251727, 263714, 311662, 335636, 395571, 431532, 467493, 503454, 527428, 623324, 755181, 791142, 922999, 934986, 1006908, 1090817, 1186713, 1402479, 1510362, 1582284, 1714141, 1845998, 1869972, 2181634, 2373426, 2768997, 2804958, 3020724, 3272451, 3428282, 3691996, 4363268, 4746852, 5142423, 5537994, 5609916, 6544902, 6856564, 8306991, 9817353, 10284846, 11075988, 11998987, 13089804, 15427269, 16613982, 19634706, 20569692, 23997974, 30854538, 33227964, 35996961, 39269412, 47995948, 61709076, 71993922, 107990883, 143987844, 215981766, 431963532]

約数ペア:

[(1, 431963532), (2, 215981766), (3, 143987844), (4, 107990883), (6, 71993922), (7, 61709076), (9, 47995948), (11, 39269412), (12, 35996961), (13, 33227964), (14, 30854538), (18, 23997974), (21, 20569692), (22, 19634706), (26, 16613982), (28, 15427269), (33, 13089804), (36, 11998987), (39, 11075988), (42, 10284846), (44, 9817353), (52, 8306991), (63, 6856564), (66, 6544902), (77, 5609916), (78, 5537994), (84, 5142423), (91, 4746852), (99, 4363268), (117, 3691996), (126, 3428282), (132, 3272451), (143, 3020724), (154, 2804958), (156, 2768997), (182, 2373426), (198, 2181634), (231, 1869972), (234, 1845998), (252, 1714141), (273, 1582284), (286, 1510362), (308, 1402479), (364, 1186713), (396, 1090817), (429, 1006908), (462, 934986), (468, 922999), (546, 791142), (572, 755181), (693, 623324), (819, 527428), (858, 503454), (924, 467493), (1001, 431532), (1092, 395571), (1287, 335636), (1386, 311662), (1638, 263714), (1716, 251727), (2002, 215766), (2574, 167818), (2772, 155831), (3003, 143844), (3276, 131857), (4004, 107883), (5148, 83909), (6006, 71922), (9009, 47948), (11987, 36036), (12012, 35961), (18018, 23974)]