27684813056

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{22147}}^1$

素因数の和:22439

約数の個数: 72

約数和(自身を含む): 58398960480

約数和(自身を除く): 30714147424

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 257, 304, 514, 608, 1028, 1216, 2056, 2432, 4112, 4864, 4883, 8224, 9766, 16448, 19532, 22147, 32896, 39064, 44294, 65792, 78128, 88588, 156256, 177176, 312512, 354352, 420793, 625024, 708704, 841586, 1250048, 1417408, 1683172, 2834816, 3366344, 5669632, 5691779, 6732688, 11383558, 13465376, 22767116, 26930752, 45534232, 53861504, 91068464, 107723008, 108143801, 182136928, 216287602, 364273856, 432575204, 728547712, 865150408, 1457095424, 1730300816, 3460601632, 6921203264, 13842406528, 27684813056]

約数ペア:

[(1, 27684813056), (2, 13842406528), (4, 6921203264), (8, 3460601632), (16, 1730300816), (19, 1457095424), (32, 865150408), (38, 728547712), (64, 432575204), (76, 364273856), (128, 216287602), (152, 182136928), (256, 108143801), (257, 107723008), (304, 91068464), (514, 53861504), (608, 45534232), (1028, 26930752), (1216, 22767116), (2056, 13465376), (2432, 11383558), (4112, 6732688), (4864, 5691779), (4883, 5669632), (8224, 3366344), (9766, 2834816), (16448, 1683172), (19532, 1417408), (22147, 1250048), (32896, 841586), (39064, 708704), (44294, 625024), (65792, 420793), (78128, 354352), (88588, 312512), (156256, 177176)]