2149344

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:472

約数の個数: 72

約数和(自身を含む): 6486480

約数和(自身を除く): 4337136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 439, 544, 612, 816, 878, 1224, 1317, 1632, 1756, 2448, 2634, 3512, 3951, 4896, 5268, 7024, 7463, 7902, 10536, 14048, 14926, 15804, 21072, 22389, 29852, 31608, 42144, 44778, 59704, 63216, 67167, 89556, 119408, 126432, 134334, 179112, 238816, 268668, 358224, 537336, 716448, 1074672, 2149344]

約数ペア:

[(1, 2149344), (2, 1074672), (3, 716448), (4, 537336), (6, 358224), (8, 268668), (9, 238816), (12, 179112), (16, 134334), (17, 126432), (18, 119408), (24, 89556), (32, 67167), (34, 63216), (36, 59704), (48, 44778), (51, 42144), (68, 31608), (72, 29852), (96, 22389), (102, 21072), (136, 15804), (144, 14926), (153, 14048), (204, 10536), (272, 7902), (288, 7463), (306, 7024), (408, 5268), (439, 4896), (544, 3951), (612, 3512), (816, 2634), (878, 2448), (1224, 1756), (1317, 1632)]