3988893636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{1181}}^1$

素因数の和:2242

約数の個数: 144

約数和(自身を含む): 12432446208

約数和(自身を除く): 8443552572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1031, 1092, 1181, 1638, 2062, 2362, 3093, 3276, 3543, 4124, 4724, 6186, 7086, 7217, 8267, 9279, 10629, 12372, 13403, 14172, 14434, 15353, 16534, 18558, 21258, 21651, 24801, 26806, 28868, 30706, 33068, 37116, 40209, 42516, 43302, 46059, 49602, 53612, 61412, 64953, 74403, 80418, 86604, 92118, 93821, 99204, 107471, 120627, 129906, 138177, 148806, 160836, 184236, 187642, 214942, 241254, 259812, 276354, 281463, 297612, 322413, 375284, 429884, 482508, 552708, 562926, 644826, 844389, 967239, 1125852, 1217611, 1289652, 1688778, 1934478, 2435222, 3377556, 3652833, 3868956, 4870444, 7305666, 8523277, 10958499, 14611332, 15828943, 17046554, 21916998, 25569831, 31657886, 34093108, 43833996, 47486829, 51139662, 63315772, 76709493, 94973658, 102279324, 110802601, 142460487, 153418986, 189947316, 221605202, 284920974, 306837972, 332407803, 443210404, 569841948, 664815606, 997223409, 1329631212, 1994446818, 3988893636]

約数ペア:

[(1, 3988893636), (2, 1994446818), (3, 1329631212), (4, 997223409), (6, 664815606), (7, 569841948), (9, 443210404), (12, 332407803), (13, 306837972), (14, 284920974), (18, 221605202), (21, 189947316), (26, 153418986), (28, 142460487), (36, 110802601), (39, 102279324), (42, 94973658), (52, 76709493), (63, 63315772), (78, 51139662), (84, 47486829), (91, 43833996), (117, 34093108), (126, 31657886), (156, 25569831), (182, 21916998), (234, 17046554), (252, 15828943), (273, 14611332), (364, 10958499), (468, 8523277), (546, 7305666), (819, 4870444), (1031, 3868956), (1092, 3652833), (1181, 3377556), (1638, 2435222), (2062, 1934478), (2362, 1688778), (3093, 1289652), (3276, 1217611), (3543, 1125852), (4124, 967239), (4724, 844389), (6186, 644826), (7086, 562926), (7217, 552708), (8267, 482508), (9279, 429884), (10629, 375284), (12372, 322413), (13403, 297612), (14172, 281463), (14434, 276354), (15353, 259812), (16534, 241254), (18558, 214942), (21258, 187642), (21651, 184236), (24801, 160836), (26806, 148806), (28868, 138177), (30706, 129906), (33068, 120627), (37116, 107471), (40209, 99204), (42516, 93821), (43302, 92118), (46059, 86604), (49602, 80418), (53612, 74403), (61412, 64953)]