1330347168

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{243119}}^1$

素因数の和:243154

約数の個数: 72

約数和(自身を含む): 3982305600

約数和(自身を除く): 2651958432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 243119, 486238, 729357, 972476, 1458714, 1944952, 2188071, 2917428, 3889904, 4376142, 4619261, 5834856, 7779808, 8752284, 9238522, 11669712, 13857783, 17504568, 18477044, 23339424, 27715566, 35009136, 36954088, 41573349, 55431132, 70018272, 73908176, 83146698, 110862264, 147816352, 166293396, 221724528, 332586792, 443449056, 665173584, 1330347168]

約数ペア:

[(1, 1330347168), (2, 665173584), (3, 443449056), (4, 332586792), (6, 221724528), (8, 166293396), (9, 147816352), (12, 110862264), (16, 83146698), (18, 73908176), (19, 70018272), (24, 55431132), (32, 41573349), (36, 36954088), (38, 35009136), (48, 27715566), (57, 23339424), (72, 18477044), (76, 17504568), (96, 13857783), (114, 11669712), (144, 9238522), (152, 8752284), (171, 7779808), (228, 5834856), (288, 4619261), (304, 4376142), (342, 3889904), (456, 2917428), (608, 2188071), (684, 1944952), (912, 1458714), (1368, 972476), (1824, 729357), (2736, 486238), (5472, 243119)]