1229894928

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{16649}}^1$

素因数の和:16691

約数の個数: 120

約数和(自身を含む): 3757572000

約数和(自身を除く): 2527677072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 304, 324, 342, 432, 456, 486, 513, 648, 684, 912, 972, 1026, 1296, 1368, 1539, 1944, 2052, 2736, 3078, 3888, 4104, 4617, 6156, 8208, 9234, 12312, 16649, 18468, 24624, 33298, 36936, 49947, 66596, 73872, 99894, 133192, 149841, 199788, 266384, 299682, 316331, 399576, 449523, 599364, 632662, 799152, 899046, 948993, 1198728, 1265324, 1348569, 1798092, 1897986, 2397456, 2530648, 2697138, 2846979, 3596184, 3795972, 4045707, 5061296, 5394276, 5693958, 7192368, 7591944, 8091414, 8540937, 10788552, 11387916, 15183888, 16182828, 17081874, 21577104, 22775832, 25622811, 32365656, 34163748, 45551664, 51245622, 64731312, 68327496, 76868433, 102491244, 136654992, 153736866, 204982488, 307473732, 409964976, 614947464, 1229894928]

約数ペア:

[(1, 1229894928), (2, 614947464), (3, 409964976), (4, 307473732), (6, 204982488), (8, 153736866), (9, 136654992), (12, 102491244), (16, 76868433), (18, 68327496), (19, 64731312), (24, 51245622), (27, 45551664), (36, 34163748), (38, 32365656), (48, 25622811), (54, 22775832), (57, 21577104), (72, 17081874), (76, 16182828), (81, 15183888), (108, 11387916), (114, 10788552), (144, 8540937), (152, 8091414), (162, 7591944), (171, 7192368), (216, 5693958), (228, 5394276), (243, 5061296), (304, 4045707), (324, 3795972), (342, 3596184), (432, 2846979), (456, 2697138), (486, 2530648), (513, 2397456), (648, 1897986), (684, 1798092), (912, 1348569), (972, 1265324), (1026, 1198728), (1296, 948993), (1368, 899046), (1539, 799152), (1944, 632662), (2052, 599364), (2736, 449523), (3078, 399576), (3888, 316331), (4104, 299682), (4617, 266384), (6156, 199788), (8208, 149841), (9234, 133192), (12312, 99894), (16649, 73872), (18468, 66596), (24624, 49947), (33298, 36936)]