341908028

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:531

約数の個数: 96

約数和(自身を含む): 781401600

約数和(自身を除く): 439493572

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 101, 116, 154, 202, 203, 308, 319, 379, 404, 406, 638, 707, 758, 812, 1111, 1276, 1414, 1516, 2222, 2233, 2653, 2828, 2929, 4169, 4444, 4466, 5306, 5858, 7777, 8338, 8932, 10612, 10991, 11716, 15554, 16676, 20503, 21982, 29183, 31108, 32219, 38279, 41006, 43964, 58366, 64438, 76558, 76937, 82012, 116732, 120901, 128876, 153116, 153874, 225533, 241802, 267953, 307748, 421069, 451066, 483604, 535906, 842138, 846307, 902132, 1071812, 1110091, 1684276, 1692614, 2220182, 2947483, 3385228, 4440364, 5894966, 7770637, 11789932, 12211001, 15541274, 24422002, 31082548, 48844004, 85477007, 170954014, 341908028]

約数ペア:

[(1, 341908028), (2, 170954014), (4, 85477007), (7, 48844004), (11, 31082548), (14, 24422002), (22, 15541274), (28, 12211001), (29, 11789932), (44, 7770637), (58, 5894966), (77, 4440364), (101, 3385228), (116, 2947483), (154, 2220182), (202, 1692614), (203, 1684276), (308, 1110091), (319, 1071812), (379, 902132), (404, 846307), (406, 842138), (638, 535906), (707, 483604), (758, 451066), (812, 421069), (1111, 307748), (1276, 267953), (1414, 241802), (1516, 225533), (2222, 153874), (2233, 153116), (2653, 128876), (2828, 120901), (2929, 116732), (4169, 82012), (4444, 76937), (4466, 76558), (5306, 64438), (5858, 58366), (7777, 43964), (8338, 41006), (8932, 38279), (10612, 32219), (10991, 31108), (11716, 29183), (15554, 21982), (16676, 20503)]