4078496870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1913}}^1$

素因数の和:2182

約数の個数: 96

約数和(自身を含む): 9033314400

約数和(自身を除く): 4954817530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 229, 245, 266, 458, 490, 665, 931, 1145, 1330, 1603, 1862, 1913, 2290, 3206, 3826, 4351, 4655, 8015, 8702, 9310, 9565, 11221, 13391, 16030, 19130, 21755, 22442, 26782, 30457, 36347, 43510, 56105, 60914, 66955, 72694, 93737, 112210, 133910, 152285, 181735, 187474, 213199, 254429, 304570, 363470, 426398, 438077, 468685, 508858, 876154, 937370, 1065995, 1272145, 1781003, 2131990, 2190385, 2544290, 3066539, 3562006, 4380770, 6133078, 8323463, 8905015, 15332695, 16646926, 17810030, 21465773, 30665390, 41617315, 42931546, 58264241, 83234630, 107328865, 116528482, 214657730, 291321205, 407849687, 582642410, 815699374, 2039248435, 4078496870]

約数ペア:

[(1, 4078496870), (2, 2039248435), (5, 815699374), (7, 582642410), (10, 407849687), (14, 291321205), (19, 214657730), (35, 116528482), (38, 107328865), (49, 83234630), (70, 58264241), (95, 42931546), (98, 41617315), (133, 30665390), (190, 21465773), (229, 17810030), (245, 16646926), (266, 15332695), (458, 8905015), (490, 8323463), (665, 6133078), (931, 4380770), (1145, 3562006), (1330, 3066539), (1603, 2544290), (1862, 2190385), (1913, 2131990), (2290, 1781003), (3206, 1272145), (3826, 1065995), (4351, 937370), (4655, 876154), (8015, 508858), (8702, 468685), (9310, 438077), (9565, 426398), (11221, 363470), (13391, 304570), (16030, 254429), (19130, 213199), (21755, 187474), (22442, 181735), (26782, 152285), (30457, 133910), (36347, 112210), (43510, 93737), (56105, 72694), (60914, 66955)]