4208543392

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{209089}}^1$

素因数の和:209153

約数の個数: 48

約数和(自身を含む): 9010106280

約数和(自身を除く): 4801562888

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 68, 74, 136, 148, 272, 296, 544, 592, 629, 1184, 1258, 2516, 5032, 10064, 20128, 209089, 418178, 836356, 1672712, 3345424, 3554513, 6690848, 7109026, 7736293, 14218052, 15472586, 28436104, 30945172, 56872208, 61890344, 113744416, 123780688, 131516981, 247561376, 263033962, 526067924, 1052135848, 2104271696, 4208543392]

約数ペア:

[(1, 4208543392), (2, 2104271696), (4, 1052135848), (8, 526067924), (16, 263033962), (17, 247561376), (32, 131516981), (34, 123780688), (37, 113744416), (68, 61890344), (74, 56872208), (136, 30945172), (148, 28436104), (272, 15472586), (296, 14218052), (544, 7736293), (592, 7109026), (629, 6690848), (1184, 3554513), (1258, 3345424), (2516, 1672712), (5032, 836356), (10064, 418178), (20128, 209089)]