996879620170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{1472561}}^1$

素因数の和:1473103

約数の個数: 64

約数和(自身を含む): 2162899065600

約数和(自身を除く): 1166019445430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 509, 665, 1018, 1330, 2545, 3563, 5090, 7126, 9671, 17815, 19342, 35630, 48355, 67697, 96710, 135394, 338485, 676970, 1472561, 2945122, 7362805, 10307927, 14725610, 20615854, 27978659, 51539635, 55957318, 103079270, 139893295, 195850613, 279786590, 391701226, 749533549, 979253065, 1499067098, 1958506130, 3747667745, 5246734843, 7495335490, 10493469686, 14241137431, 26233674215, 28482274862, 52467348430, 71205687155, 99687962017, 142411374310, 199375924034, 498439810085, 996879620170]

約数ペア:

[(1, 996879620170), (2, 498439810085), (5, 199375924034), (7, 142411374310), (10, 99687962017), (14, 71205687155), (19, 52467348430), (35, 28482274862), (38, 26233674215), (70, 14241137431), (95, 10493469686), (133, 7495335490), (190, 5246734843), (266, 3747667745), (509, 1958506130), (665, 1499067098), (1018, 979253065), (1330, 749533549), (2545, 391701226), (3563, 279786590), (5090, 195850613), (7126, 139893295), (9671, 103079270), (17815, 55957318), (19342, 51539635), (35630, 27978659), (48355, 20615854), (67697, 14725610), (96710, 10307927), (135394, 7362805), (338485, 2945122), (676970, 1472561)]