28103622636

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1\times {\mathrm{63029}}^1$

素因数の和:63618

約数の個数: 48

約数和(自身を含む): 66605061600

約数和(自身を除く): 38501438964

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 509, 876, 1018, 1527, 2036, 3054, 6108, 37157, 63029, 74314, 111471, 126058, 148628, 189087, 222942, 252116, 378174, 445884, 756348, 4601117, 9202234, 13803351, 18404468, 27606702, 32081761, 55213404, 64163522, 96245283, 128327044, 192490566, 384981132, 2341968553, 4683937106, 7025905659, 9367874212, 14051811318, 28103622636]

約数ペア:

[(1, 28103622636), (2, 14051811318), (3, 9367874212), (4, 7025905659), (6, 4683937106), (12, 2341968553), (73, 384981132), (146, 192490566), (219, 128327044), (292, 96245283), (438, 64163522), (509, 55213404), (876, 32081761), (1018, 27606702), (1527, 18404468), (2036, 13803351), (3054, 9202234), (6108, 4601117), (37157, 756348), (63029, 445884), (74314, 378174), (111471, 252116), (126058, 222942), (148628, 189087)]