1330378282

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:427

約数の個数: 64

約数和(自身を含む): 2264371200

約数和(自身を除く): 933992918

約数列:

[1, 2, 17, 23, 34, 46, 83, 103, 166, 199, 206, 391, 398, 782, 1411, 1751, 1909, 2369, 2822, 3383, 3502, 3818, 4577, 4738, 6766, 8549, 9154, 16517, 17098, 20497, 32453, 33034, 40273, 40994, 64906, 77809, 80546, 145333, 155618, 196627, 280789, 290666, 348449, 379891, 393254, 471431, 561578, 696898, 759782, 942862, 1701251, 3342659, 3402502, 6458147, 6685318, 8014327, 12916294, 16028654, 28921267, 39128773, 57842534, 78257546, 665189141, 1330378282]

約数ペア:

[(1, 1330378282), (2, 665189141), (17, 78257546), (23, 57842534), (34, 39128773), (46, 28921267), (83, 16028654), (103, 12916294), (166, 8014327), (199, 6685318), (206, 6458147), (391, 3402502), (398, 3342659), (782, 1701251), (1411, 942862), (1751, 759782), (1909, 696898), (2369, 561578), (2822, 471431), (3383, 393254), (3502, 379891), (3818, 348449), (4577, 290666), (4738, 280789), (6766, 196627), (8549, 155618), (9154, 145333), (16517, 80546), (17098, 77809), (20497, 64906), (32453, 40994), (33034, 40273)]