291215123622

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{76717}}^1$

素因数の和:76974

約数の個数: 96

約数和(自身を含む): 674708419008

約数和(自身を除く): 383493295386

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 53, 69, 106, 138, 159, 173, 207, 318, 346, 414, 477, 519, 954, 1038, 1219, 1557, 2438, 3114, 3657, 3979, 7314, 7958, 9169, 10971, 11937, 18338, 21942, 23874, 27507, 35811, 55014, 71622, 76717, 82521, 153434, 165042, 210887, 230151, 421774, 460302, 632661, 690453, 1265322, 1380906, 1764491, 1897983, 3528982, 3795966, 4066001, 5293473, 8132002, 10586946, 12198003, 13272041, 15880419, 24396006, 26544082, 31760838, 36594009, 39816123, 73188018, 79632246, 93518023, 119448369, 187036046, 238896738, 280554069, 305256943, 561108138, 610513886, 703418173, 841662207, 915770829, 1406836346, 1683324414, 1831541658, 2110254519, 2747312487, 4220509038, 5494624974, 6330763557, 12661527114, 16178617979, 32357235958, 48535853937, 97071707874, 145607561811, 291215123622]

約数ペア:

[(1, 291215123622), (2, 145607561811), (3, 97071707874), (6, 48535853937), (9, 32357235958), (18, 16178617979), (23, 12661527114), (46, 6330763557), (53, 5494624974), (69, 4220509038), (106, 2747312487), (138, 2110254519), (159, 1831541658), (173, 1683324414), (207, 1406836346), (318, 915770829), (346, 841662207), (414, 703418173), (477, 610513886), (519, 561108138), (954, 305256943), (1038, 280554069), (1219, 238896738), (1557, 187036046), (2438, 119448369), (3114, 93518023), (3657, 79632246), (3979, 73188018), (7314, 39816123), (7958, 36594009), (9169, 31760838), (10971, 26544082), (11937, 24396006), (18338, 15880419), (21942, 13272041), (23874, 12198003), (27507, 10586946), (35811, 8132002), (55014, 5293473), (71622, 4066001), (76717, 3795966), (82521, 3528982), (153434, 1897983), (165042, 1764491), (210887, 1380906), (230151, 1265322), (421774, 690453), (460302, 632661)]