4357777072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1303163}}^1$

素因数の和:1303201

約数の個数: 40

約数和(自身を含む): 9695540160

約数和(自身を除く): 5337763088

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 1303163, 2606326, 5212652, 10425304, 14334793, 20850608, 24760097, 28669586, 49520194, 57339172, 99040388, 114678344, 198080776, 229356688, 272361067, 396161552, 544722134, 1089444268, 2178888536, 4357777072]

約数ペア:

[(1, 4357777072), (2, 2178888536), (4, 1089444268), (8, 544722134), (11, 396161552), (16, 272361067), (19, 229356688), (22, 198080776), (38, 114678344), (44, 99040388), (76, 57339172), (88, 49520194), (152, 28669586), (176, 24760097), (209, 20850608), (304, 14334793), (418, 10425304), (836, 5212652), (1672, 2606326), (3344, 1303163)]