313452804

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{28057}}^1$

素因数の和:28097

約数の個数: 72

約数和(自身を含む): 895611360

約数和(自身を除く): 582158556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 11172, 28057, 56114, 84171, 112228, 168342, 196399, 336684, 392798, 533083, 589197, 785596, 1066166, 1178394, 1374793, 1599249, 2132332, 2356788, 2749586, 3198498, 3731581, 4124379, 5499172, 6396996, 7463162, 8248758, 11194743, 14926324, 16497516, 22389486, 26121067, 44778972, 52242134, 78363201, 104484268, 156726402, 313452804]

約数ペア:

[(1, 313452804), (2, 156726402), (3, 104484268), (4, 78363201), (6, 52242134), (7, 44778972), (12, 26121067), (14, 22389486), (19, 16497516), (21, 14926324), (28, 11194743), (38, 8248758), (42, 7463162), (49, 6396996), (57, 5499172), (76, 4124379), (84, 3731581), (98, 3198498), (114, 2749586), (133, 2356788), (147, 2132332), (196, 1599249), (228, 1374793), (266, 1178394), (294, 1066166), (399, 785596), (532, 589197), (588, 533083), (798, 392798), (931, 336684), (1596, 196399), (1862, 168342), (2793, 112228), (3724, 84171), (5586, 56114), (11172, 28057)]