23531508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1$

素因数の和:694

約数の個数: 144

約数和(自身を含む): 79986816

約数和(自身を除く): 56455308

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, 653, 693, 819, 858, 924, 1001, 1092, 1287, 1306, 1386, 1638, 1716, 1959, 2002, 2574, 2612, 2772, 3003, 3276, 3918, 4004, 4571, 5148, 5877, 6006, 7183, 7836, 8489, 9009, 9142, 11754, 12012, 13713, 14366, 16978, 18018, 18284, 21549, 23508, 25467, 27426, 28732, 33956, 36036, 41139, 43098, 50281, 50934, 54852, 59423, 64647, 76401, 82278, 86196, 93379, 100562, 101868, 118846, 129294, 150843, 152802, 164556, 178269, 186758, 201124, 237692, 258588, 280137, 301686, 305604, 356538, 373516, 452529, 534807, 560274, 603372, 653653, 713076, 840411, 905058, 1069614, 1120548, 1307306, 1680822, 1810116, 1960959, 2139228, 2614612, 3361644, 3921918, 5882877, 7843836, 11765754, 23531508]

約数ペア:

[(1, 23531508), (2, 11765754), (3, 7843836), (4, 5882877), (6, 3921918), (7, 3361644), (9, 2614612), (11, 2139228), (12, 1960959), (13, 1810116), (14, 1680822), (18, 1307306), (21, 1120548), (22, 1069614), (26, 905058), (28, 840411), (33, 713076), (36, 653653), (39, 603372), (42, 560274), (44, 534807), (52, 452529), (63, 373516), (66, 356538), (77, 305604), (78, 301686), (84, 280137), (91, 258588), (99, 237692), (117, 201124), (126, 186758), (132, 178269), (143, 164556), (154, 152802), (156, 150843), (182, 129294), (198, 118846), (231, 101868), (234, 100562), (252, 93379), (273, 86196), (286, 82278), (308, 76401), (364, 64647), (396, 59423), (429, 54852), (462, 50934), (468, 50281), (546, 43098), (572, 41139), (653, 36036), (693, 33956), (819, 28732), (858, 27426), (924, 25467), (1001, 23508), (1092, 21549), (1287, 18284), (1306, 18018), (1386, 16978), (1638, 14366), (1716, 13713), (1959, 12012), (2002, 11754), (2574, 9142), (2612, 9009), (2772, 8489), (3003, 7836), (3276, 7183), (3918, 6006), (4004, 5877), (4571, 5148)]