353590272004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1163}}^1\times {\mathrm{1223}}^1\times {\mathrm{3271}}^1$

素因数の和:5680

約数の個数: 48

約数和(自身を含む): 652643066880

約数和(自身を除く): 299052794876

約数列:

[1, 2, 4, 19, 38, 76, 1163, 1223, 2326, 2446, 3271, 4652, 4892, 6542, 13084, 22097, 23237, 44194, 46474, 62149, 88388, 92948, 124298, 248596, 1422349, 2844698, 3804173, 4000433, 5689396, 7608346, 8000866, 15216692, 16001732, 27024631, 54049262, 72279287, 76008227, 108098524, 144558574, 152016454, 289117148, 304032908, 4652503579, 9305007158, 18610014316, 88397568001, 176795136002, 353590272004]

約数ペア:

[(1, 353590272004), (2, 176795136002), (4, 88397568001), (19, 18610014316), (38, 9305007158), (76, 4652503579), (1163, 304032908), (1223, 289117148), (2326, 152016454), (2446, 144558574), (3271, 108098524), (4652, 76008227), (4892, 72279287), (6542, 54049262), (13084, 27024631), (22097, 16001732), (23237, 15216692), (44194, 8000866), (46474, 7608346), (62149, 5689396), (88388, 4000433), (92948, 3804173), (124298, 2844698), (248596, 1422349)]