2191536

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:128

約数の個数: 100

約数和(自身を含む): 6751800

約数和(自身を除く): 4560264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 89, 108, 114, 144, 152, 162, 171, 178, 216, 228, 267, 304, 324, 342, 356, 432, 456, 513, 534, 648, 684, 712, 801, 912, 1026, 1068, 1296, 1368, 1424, 1539, 1602, 1691, 2052, 2136, 2403, 2736, 3078, 3204, 3382, 4104, 4272, 4806, 5073, 6156, 6408, 6764, 7209, 8208, 9612, 10146, 12312, 12816, 13528, 14418, 15219, 19224, 20292, 24624, 27056, 28836, 30438, 38448, 40584, 45657, 57672, 60876, 81168, 91314, 115344, 121752, 136971, 182628, 243504, 273942, 365256, 547884, 730512, 1095768, 2191536]

約数ペア:

[(1, 2191536), (2, 1095768), (3, 730512), (4, 547884), (6, 365256), (8, 273942), (9, 243504), (12, 182628), (16, 136971), (18, 121752), (19, 115344), (24, 91314), (27, 81168), (36, 60876), (38, 57672), (48, 45657), (54, 40584), (57, 38448), (72, 30438), (76, 28836), (81, 27056), (89, 24624), (108, 20292), (114, 19224), (144, 15219), (152, 14418), (162, 13528), (171, 12816), (178, 12312), (216, 10146), (228, 9612), (267, 8208), (304, 7209), (324, 6764), (342, 6408), (356, 6156), (432, 5073), (456, 4806), (513, 4272), (534, 4104), (648, 3382), (684, 3204), (712, 3078), (801, 2736), (912, 2403), (1026, 2136), (1068, 2052), (1296, 1691), (1368, 1602), (1424, 1539)]