788201928

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{64019}}^1$

素因数の和:64056

約数の個数: 80

約数和(自身を含む): 2323926000

約数和(自身を除く): 1535724072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 64019, 128038, 192057, 256076, 384114, 512152, 576171, 768228, 1152342, 1216361, 1536456, 1728513, 2304684, 2432722, 3457026, 3649083, 4609368, 4865444, 5185539, 6914052, 7298166, 9730888, 10371078, 10947249, 13828104, 14596332, 20742156, 21894498, 29192664, 32841747, 41484312, 43788996, 65683494, 87577992, 98525241, 131366988, 197050482, 262733976, 394100964, 788201928]

約数ペア:

[(1, 788201928), (2, 394100964), (3, 262733976), (4, 197050482), (6, 131366988), (8, 98525241), (9, 87577992), (12, 65683494), (18, 43788996), (19, 41484312), (24, 32841747), (27, 29192664), (36, 21894498), (38, 20742156), (54, 14596332), (57, 13828104), (72, 10947249), (76, 10371078), (81, 9730888), (108, 7298166), (114, 6914052), (152, 5185539), (162, 4865444), (171, 4609368), (216, 3649083), (228, 3457026), (324, 2432722), (342, 2304684), (456, 1728513), (513, 1536456), (648, 1216361), (684, 1152342), (1026, 768228), (1368, 576171), (1539, 512152), (2052, 384114), (3078, 256076), (4104, 192057), (6156, 128038), (12312, 64019)]