4920489912

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{4933}}^1$

素因数の和:5117

約数の個数: 128

約数和(自身を含む): 13925721600

約数和(自身を除く): 9005231688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 139, 156, 184, 276, 278, 299, 312, 417, 552, 556, 598, 834, 897, 1112, 1196, 1668, 1794, 1807, 2392, 3197, 3336, 3588, 3614, 4933, 5421, 6394, 7176, 7228, 9591, 9866, 10842, 12788, 14456, 14799, 19182, 19732, 21684, 25576, 29598, 38364, 39464, 41561, 43368, 59196, 64129, 76728, 83122, 113459, 118392, 124683, 128258, 166244, 192387, 226918, 249366, 256516, 332488, 340377, 384774, 453836, 498732, 513032, 680754, 685687, 769548, 907672, 997464, 1361508, 1371374, 1474967, 1539096, 2057061, 2723016, 2742748, 2949934, 4114122, 4424901, 5485496, 5899868, 8228244, 8849802, 8913931, 11799736, 15770801, 16456488, 17699604, 17827862, 26741793, 31541602, 35399208, 35655724, 47312403, 53483586, 63083204, 71311448, 94624806, 106967172, 126166408, 189249612, 205020413, 213934344, 378499224, 410040826, 615061239, 820081652, 1230122478, 1640163304, 2460244956, 4920489912]

約数ペア:

[(1, 4920489912), (2, 2460244956), (3, 1640163304), (4, 1230122478), (6, 820081652), (8, 615061239), (12, 410040826), (13, 378499224), (23, 213934344), (24, 205020413), (26, 189249612), (39, 126166408), (46, 106967172), (52, 94624806), (69, 71311448), (78, 63083204), (92, 53483586), (104, 47312403), (138, 35655724), (139, 35399208), (156, 31541602), (184, 26741793), (276, 17827862), (278, 17699604), (299, 16456488), (312, 15770801), (417, 11799736), (552, 8913931), (556, 8849802), (598, 8228244), (834, 5899868), (897, 5485496), (1112, 4424901), (1196, 4114122), (1668, 2949934), (1794, 2742748), (1807, 2723016), (2392, 2057061), (3197, 1539096), (3336, 1474967), (3588, 1371374), (3614, 1361508), (4933, 997464), (5421, 907672), (6394, 769548), (7176, 685687), (7228, 680754), (9591, 513032), (9866, 498732), (10842, 453836), (12788, 384774), (14456, 340377), (14799, 332488), (19182, 256516), (19732, 249366), (21684, 226918), (25576, 192387), (29598, 166244), (38364, 128258), (39464, 124683), (41561, 118392), (43368, 113459), (59196, 83122), (64129, 76728)]